Nicotine And Caffeine Quotes

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If they took all the drugs, nicotine, alcohol and caffeine off the market for six days, they'd have to bring out the tanks to control you.
Dick Gregory
So you're out here mainlining caffeine and nicotine, or what? Gotta have my fix. I mean, I prefer a good morning fuck to wake me up. Well, it's a good thing you've got the coffee and the cigarettes, then.
Sabrina Paige (Prick (A Step Brother Romance, #1))
They stamp the slush off their boots with autopilot eyes and answering-machine voices while they wait for their drug of choice—caffeine or nicotine or sugar—to kick in and render their bodies at least tolerably functional until the first break.
Fredrik Backman (Beartown (Beartown, #1))
Which has more caffeine--tea or coffee? Maybe it is a reflection of our constant struggle to ward off sleep, or simply the desire for that scintillating buzz that comes from a good cup of Joe. In the United States, more than 80 percent of people consume caffeine in one form or another every day. Worldwide it is the most popular drug, far ahead of nicotine and alcohol. Some anthropologists speculate that its use may date as far back as the Stone Age.
Anahad O'Connor (Never Shower in a Thunderstorm)
He also recommended she quit caffeine and nicotine. Instead, Greta quit therapy.
Jen Beagin (Big Swiss)
I was diagnosed with ADHD in my mid fifties and I was given Ritalin and Dexedrine. These are stimulant medications. They elevate the level of a chemical called dopamine in the brain. And dopamine is the motivation chemical, so when you are more motivated you pay attention. Your mind won't be all over the place. So we elevate dopamine levels with stimulant drugs like Ritalin, Aderall, Dexedrine and so on. But what else elevates Dopamine levels? Well, all other stimulants do. What other stimulants? Cocaine, crystal meth, caffeine, nicotine, which is to say that a significant minority of people that use stimulants, illicit stimulants, you know what they are actually doing? They're self-medicating their ADHD or their depression or their anxiety. So on one level (and we have to go deeper that that), but on one level addictions are about self-medications. If you look at alcoholics in one study, 40% of male adult alcoholics met the diagnostic criteria for ADHD? Why? Because alcohol soothes the hyperactive brain. Cannabis does the same thing. And in studies of stimulant addicts, about 30% had ADHD prior to their drug use. What else do people self-medicate? Someone mentioned depression. So, if you have been treated for depression, as I have been, and you were given a SSRI medication, these medications elevate the level of another brain chemical called serotonin, which is implicated in mood regulation. What else elevates serotonin levels temporarily in the brain? Cocaine does. People use cocaine to self-medicate depression. People use alcohol, cannabis and opiates to self-medicate anxiety. Incidentally people also use gambling or shopping to self-medicate because these activities also elevate dopamine levels in the brain. There is no difference between one addiction and the other. They're just different targets, but the brain systems that are involved and the target chemicals are the same, no matter what the addiction. So people self-medicate anxiety, depression. People self-medicate bipolar disorder with alcohol. People self-medicate Post-Traumatic-Stress-Disorder. So, one way to understand addictions is that they're self-medicating. And that's important to understand because if you are working with people who are addicted it is really important to know what's going on in their lives and why are they doing this. So apart from the level of comfort and pain relief, there's usually something diagnosible that's there at the same time. And you have to pay attention to that. At least you have to talk about it.
Gabor Maté
The town wakes early, like it does every day; small towns need a head start if they’re going to have any chance in the world. The rows of cars in the parking lot outside the factory are already covered with snow; people are standing in silent lines with their eyes half-open and their minds half-closed, waiting for their electronic punch cards to verify their existence to the clocking-in machine. They stamp the slush off their boots with autopilot eyes and answering-machine voices while they wait for their drug of choice—caffeine or nicotine or sugar—to kick in and render their bodies at least tolerably functional until the first break.
Fredrik Backman (Beartown (Beartown, #1))
small towns need a head start if they’re going to have any chance in the world. The rows of cars in the parking lot outside the factory are already covered with snow; people are standing in silent lines with their eyes half-open and their minds half-closed, waiting for their electronic punch cards to verify their existence to the clocking-in machine. They stamp the slush off their boots with autopilot eyes and answering-machine voices while they wait for their drug of choice—caffeine or nicotine or sugar—to kick in and render their bodies at least tolerably functional until the first break.
Fredrik Backman (Beartown (Beartown, #1))
If you want to stop smoking, ask yourself, do you do it because you love nicotine, or because it provides a burst of stimulation, a structure to your day, a way to socialize? If you smoke because you need stimulation, studies indicate that some caffeine in the afternoon can increase the odds you’ll quit. More than three dozen studies of former smokers have found that identifying the cues and rewards they associate with cigarettes, and then choosing new routines that provide similar payoffs—a piece of Nicorette, a quick series of push-ups, or simply taking a few minutes to stretch and relax—makes it more likely they will quit.3.28
Charles Duhigg (The Power Of Habit: Why We Do What We Do In Life And Business)
Outlawing drugs in order to solve drug problems is much like outlawing sex in order to win the war against AIDS. We recognize that people will continue to have sex for nonreproductive reasons despite the laws and mores. Therefore, we try to make sexual practices as safe as possible in order to minimize the spread of the AIDS viruses. In a similar way, we continually try to make our drinking water, foods, and even our pharmaceutical medicines safer. The ubiquity of chemical intoxicants in our lives is undeniable evidence of the continuing universal need for safer medicines with such applications. While use may not always be for an approved medical purpose, or prudent, or even legal, it is fulfilling the relentless drive we all have to change the way we feel, to alter our behavior and consciousness, and, yes, to intoxicate ourselves. We must recognize that intoxicants are medicines, treatments for the human condition. Then we must make them as safe and risk free and as healthy as possible. Dream with me for a moment. What would be wrong if we had perfectly safe intoxicants? I mean drugs that delivered the same effects as our most popular ones but never caused dependency, disease, dysfunction, or death. Imagine an alcohol-type substance that never caused addiction, liver disease, hangovers, impaired driving, or workplace problems. Would you care to inhale a perfumed mist that is as enjoyable as marijuana or tobacco but as harmless as clean air? How would you like a pain-killer as effective as morphine but safer than aspirin, a mood enhancer that dissolves on your tongue and is more appealing than cocaine and less harmful than caffeine, a tranquilizer less addicting than Valium and more relaxing than a martini, or a safe sleeping pill that allows you to choose to dream or not? Perhaps you would like to munch on a user friendly hallucinogen that is as brief and benign as a good movie? This is not science fiction. As described in the following pages, there are such intoxicants available right now that are far safer than the ones we currently use. If smokers can switch from tobacco cigarettes to nicotine gum, why can’t crack users chew a cocaine gum that has already been tested on animals and found to be relatively safe? Even safer substances may be just around the corner. But we must begin by recognizing that there is a legitimate place in our society for intoxication. Then we must join together in building new, perfectly safe intoxicants for a world that will be ready to discard the old ones like the junk they really are. This book is your guide to that future. It is a field guide to that silent spring of intoxicants and all the animals and peoples who have sipped its waters. We can no more stop the flow than we can prevent ourselves from drinking. But, by cleaning up the waters we can leave the morass that has been the endless war on drugs and step onto the shores of a healthy tomorrow. Use this book to find the way.
Ronald K. Siegel (Intoxication: The Universal Drive for Mind-Altering Substances)
No words need be wasted over the fact that all these narcotics are harmful. The question whether even a small quantity of alcohol is harmful or whether the harm results only from the abuse of alcoholic beverages is not at issue here. It is an established fact that alcoholism, cocainism, and morphinism are deadly enemies of life, of health, and of the capacity for work and enjoyment; and a utilitarian must therefore consider them as vices. But this is far from demonstrating that the authorities must interpose to suppress these vices by commercial prohibitions, nor is it by any means evident that such intervention on the part of the government is really capable of suppressing them or that, even if this end could be attained, it might not therewith open up a Pandora's box of other dangers, no less mischievous than alcoholism and morphinism. Whoever is convinced that indulgence or excessive indulgence in these poisons is pernicious is not hindered from living abstemiously or temperately. This question cannot be treated exclusively in reference to alcoholism, morphinism, cocainism, etc., which all reasonable men acknowledge to be evils. For if the majority of citizens is, in principle, conceded the right to impose its way of life upon a minority, it is impossible to stop at prohibitions against indulgence in alcohol, morphine, cocaine, and similar poisons. Why should not what is valid for these poisons be valid also for nicotine, caffeine, and the like? Why should not the state generally prescribe which foods may be indulged in and which must be avoided because they are injurious? In sports too, many people are prone to carry their indulgence further than their strength will allow. Why should not the state interfere here as well? Few men know how to be temperate in their sexual life, and it seems especially difficult for aging persons to understand that they should cease entirely to indulge in such pleasures or, at least, do so in moderation. Should not the state intervene here too? More harmful still than all these pleasures, many will say, is the reading of evil literature. Should a press pandering to the lowest instincts of man be allowed to corrupt the soul? Should not the exhibition of pornographic pictures, of obscene plays, in short, of all allurements to immorality, be prohibited? And is not the dissemination of false sociological doctrines just as injurious to men and nations? Should men be permitted to incite others to civil war and to wars against foreign countries? And should scurrilous lampoons and blasphemous diatribes be allowed to undermine respect for God and the Church? We see that as soon as we surrender the principle that the state should not interfere in any questions touching on the individual's mode of life, we end by regulating and restricting the latter down to the smallest detail. The personal freedom of the individual is abrogated. He becomes a slave of the community, bound to obey the dictates of the majority. It is hardly necessary to expatiate on the ways in which such powers could be abused by malevolent persons in authority. The wielding, of powers of this kind even by men imbued with the best of intentions must needs reduce the world to a graveyard of the spirit. All mankind's progress has been achieved as a result of the initiative of a small minority that began to deviate from the ideas and customs of the majority until their example finally moved the others to accept the innovation themselves. To give the majority the right to dictate to the minority what it is to think, to read, and to do is to put a stop to progress once and for all. Let no one object that the struggle against morphinism and the struggle against "evil" literature are two quite different things. The only difference between them is that some of the same people who favor the prohibition of the former will not agree to the prohibition of the latter.
Ludwig von Mises (Liberalism: The Classical Tradition)
Stick to a sleep schedule. Go to bed and wake up at the same time each day. As creatures of habit, people have a hard time adjusting to changes in sleep patterns. Sleeping later on weekends won’t fully make up for a lack of sleep during the week and will make it harder to wake up early on Monday morning. Set an alarm for bedtime. Often we set an alarm for when it’s time to wake up but fail to do so for when it’s time to go to sleep. If there is only one piece of advice you remember and take from these twelve tips, this should be it. Exercise is great, but not too late in the day. Try to exercise at least thirty minutes on most days but not later than two to three hours before your bedtime. Avoid caffeine and nicotine. Coffee, colas, certain teas, and chocolate contain the stimulant caffeine, and its effects can take as long as eight hours to wear off fully. Therefore, a cup of coffee in the late afternoon can make it hard for you to fall asleep at night. Nicotine is also a stimulant, often causing smokers to sleep only very lightly. In addition, smokers often wake up too early in the morning because of nicotine withdrawal. Avoid alcoholic drinks before bed. Having a nightcap or alcoholic beverage before sleep may help you relax, but heavy use robs you of REM sleep, keeping you in the lighter stages of sleep. Heavy alcohol ingestion also may contribute to impairment in breathing at night. You also tend to wake up in the middle of the night when the effects of the alcohol have worn off. Avoid large meals and beverages late at night. A light snack is okay, but a large meal can cause indigestion, which interferes with sleep. Drinking too many fluids at night can cause frequent awakenings to urinate. If possible, avoid medicines that delay or disrupt your sleep. Some commonly prescribed heart, blood pressure, or asthma medications, as well as some over-the-counter and herbal remedies for coughs, colds, or allergies, can disrupt sleep patterns. If you have trouble sleeping, talk to your health care provider or pharmacist to see whether any drugs you’re taking might be contributing to your insomnia and ask whether they can be taken at other times during the day or early in the evening. Don’t take naps after 3 p.m. Naps can help make up for lost sleep, but late afternoon naps can make it harder to fall asleep at night. Relax before bed. Don’t overschedule your day so that no time is left for unwinding. A relaxing activity, such as reading or listening to music, should be part of your bedtime ritual. Take a hot bath before bed. The drop in body temperature after getting out of the bath may help you feel sleepy, and the bath can help you relax and slow down so you’re more ready to sleep. Dark bedroom, cool bedroom, gadget-free bedroom. Get rid of anything in your bedroom that might distract you from sleep, such as noises, bright lights, an uncomfortable bed, or warm temperatures. You sleep better if the temperature in the room is kept on the cool side. A TV, cell phone, or computer in the bedroom can be a distraction and deprive you of needed sleep. Having a comfortable mattress and pillow can help promote a good night’s sleep. Individuals who have insomnia often watch the clock. Turn the clock’s face out of view so you don’t worry about the time while trying to fall asleep. Have the right sunlight exposure. Daylight is key to regulating daily sleep patterns. Try to get outside in natural sunlight for at least thirty minutes each day. If possible, wake up with the sun or use very bright lights in the morning. Sleep experts recommend that, if you have problems falling asleep, you should get an hour of exposure to morning sunlight and turn down the lights before bedtime. Don’t lie in bed awake. If you find yourself still awake after staying in bed for more than twenty minutes or if you are starting to feel anxious or worried, get up and do some relaxing activity until you feel sleepy.
Matthew Walker (Why We Sleep The New Science of Sleep and Dreams / Why We Can't Sleep Women's New Midlife Crisis)
As the liberal sees it, the task of the state consists solely and exclusively in guaranteeing the protection of life, health, liberty, and private property against violent attacks. Everything that goes beyond this is an evil. A government that, instead of fulfilling its task, sought to go so far as actually to infringe on personal security of life and health, freedom, and property would, of course, be altogether bad. Still, as Jacob Burckhardt says, power is evil in itself, no matter who exercises it. It tends to corrupt those who wield it and leads to abuse. Not only absolute sovereigns and aristocrats, but the masses also, in whose hands democracy entrusts the supreme power of government, are only too easily inclined to excesses. In the United States, the manufacture and sale of alcoholic beverages are prohibited. Other countries do not go so far, but nearly everywhere some restrictions are imposed on the sale of opium, cocaine, and similar narcotics. It is universally deemed one of the tasks of legislation and government to protect the individual from himself. Even those who otherwise generally have misgivings about extending the area of governmental activity consider it quite proper that the freedom of the individual should be curtailed in this respect, and they think that only a benighted doctrinairism could oppose such prohibitions. Indeed, so general is the acceptance of this kind of interference by the authorities in the life of the individual that those who, are opposed to liberalism on principle are prone to base their argument on the ostensibly undisputed acknowledgment of the necessity of such prohibitions and to draw from it the conclusion that complete freedom is an evil and that some measure of restriction must be imposed upon the freedom of the individual by the governmental authorities in their capacity as guardians of his welfare. The question cannot be whether the authorities ought to impose restrictions upon the freedom of the individual, but only how far they ought to go in this respect. No words need be wasted over the fact that all these narcotics are harmful. The question whether even a small quantity of alcohol is harmful or whether the harm results only from the abuse of alcoholic beverages is not at issue here. It is an established fact that alcoholism, cocainism, and morphinism are deadly enemies of life, of health, and of the capacity for work and enjoyment; and a utilitarian must therefore consider them as vices. But this is far from demonstrating that the authorities must interpose to suppress these vices by commercial prohibitions, nor is it by any means evident that such intervention on the part of the government is really capable of suppressing them or that, even if this end could be attained, it might not therewith open up a Pandora's box of other dangers, no less mischievous than alcoholism and morphinism. Whoever is convinced that indulgence or excessive indulgence in these poisons is pernicious is not hindered from living abstemiously or temperately. This question cannot be treated exclusively in reference to alcoholism, morphinism, cocainism, etc., which all reasonable men acknowledge to be evils. For if the majority of citizens is, in principle, conceded the right to impose its way of life upon a minority, it is impossible to stop at prohibitions against indulgence in alcohol, morphine, cocaine, and similar poisons. Why should not what is valid for these poisons be valid also for nicotine, caffeine, and the like? Why should not the state generally prescribe which foods may be indulged in and which must be avoided because they are injurious? In sports too, many people are prone to carry their indulgence further than their strength will allow. Why should not the state interfere here as well? Few men know how to be temperate in their sexual life, and it seems especially difficult for aging persons to understand that they should cease entirel
Ludwig von Mises (Liberalism: The Classical Tradition)
Protein, fiber, carbohydrates. And caffeine. All the essential food groups, except nicotine,
Lee Child (The Affair (Jack Reacher, #16))
French toast, maple syrup, coffee. Protein, fiber, carbohydrates. And caffeine. All the essential food groups, except nicotine,
Lee Child (The Affair (Jack Reacher, #16))
Brain entrainment: Neurofeedback (NFB) Transcranial Magnetic Stimulation (TMS) Brain Computer Interface (BCI) Hyperbaric Oxygen Therapy (HBOT) Floatation Tanks (REST) Reduced Environmental Stimulation Therapy Nootropics: Caffeine Nicotine Lion’s Mane mushroom Adderall Ritalin Modafinil Brahmi Winter Cherry (Ashwagandha) “Qualia Mind” a proprietary blend Ginkgo Biloba Maca root Yerba Mate Green Tea Aniracetam Phosphatidylserine Plant Medicines & Psychedelics: Ketamine LSD Psilocybin Iboga MDMA
Melissa Grill-Petersen (Codes of Longevity: Learn from 20+ of Today's Leading Health Experts How to Unlock Your Potential to Look, Feel and Live Life Optimized to 120 and Beyond)
Next time you want to fight off a food craving grab your Smartphone or dig out your old game-boy and play Tetris for 3 minutes. This is enough to reduce food (also caffeine & nicotine) cravings by 24 percent, according to a study from Plymouth University in the U.K.
Anthony Arvanitakis (Easy Weight Loss: 30 Easy tips to Lose Weight without Food Restriction, Counting Calories or Exercise)
This hijacking of the brain’s attention by an overload of social stimulation engages the same chemical pathways of reward as do such drugs as caffeine, nicotine, cocaine, and the amphetamines. Drugs with abuse potential short-circuit and amplify the rewarding dopamine responses to normal social interactions by blocking the dopamine-recycling systems that balance dopamine with the other chemical messengers, such as serotonin, and protect the brain from excess stimulation. Cocaine or amphetamines, for example, when taken in small doses induce the rush of an immediate and pleasurable high. But with repeated use or excessive dose, the pleasure dissolves into a dysphoric and dangerous, drug-driven mania. From
Peter C. Whybrow (American Mania: When More is Not Enough)
Owls, meanwhile, display some darker tendencies. They’re more open and extroverted than larks. But they’re also more neurotic—and are often impulsive, sensation-seeking, live-for-the-moment hedonists.35 They’re more likely than larks to use nicotine, alcohol, and caffeine—not to mention marijuana, ecstasy, and cocaine.36 They’re also more prone to addiction, eating disorders, diabetes, depression, and infidelity.37 No wonder they don’t show their faces during the day.
Daniel H. Pink (When: The Scientific Secrets of Perfect Timing)
Marijuana, meanwhile, produces a chemical called THC that attaches to the second class of receptors (discovered in 1988). These receptors were then deemed “cannabinoid receptors,” and the brain chemicals that attach to them were called endocannabinoids (for endogenous cannabinoids). Because molecules in these plants attach to these receptors in our brain and elsewhere, they can, in small amounts, enhance our lives. Marijuana can calm the nausea in chemotherapy patients and improve the appetite of AIDS patients. Morphine and other opioids, of course, numb pain and allow for surgery to take place. In the bowels, opioids can control diarrhea—as Paul Janssen knew when he invented loperamide. But in larger quantities, far beyond what the brain can produce, these molecules prod our brain receptors to excess. THC in marijuana overwhelms the cannabinoid receptors and produces ravenous hunger and faulty memory. The morphine molecule locks with the opioid receptors to produce euphoria and numb pain. Opioid receptors in our lungs govern breathing; too much morphine molecule shuts down breathing, which is how overdose victims die. The morphine molecule also produces constipation in addicts. In withdrawals, without the drug, addicts suffer diarrhea. (Naloxone, the overdose antidote, is occasionally used to treat constipation.) (Interestingly, the natural substances that make humans high actually evolved in their plants as pesticides, to keep predator insects from feasting on their leaves. Nicotine is a pesticide that tobacco naturally produces. So is caffeine in coffee, cocaine in the coca leaf, morphine in the opium poppy, and perhaps THC in marijuana as well.) In
Sam Quinones (The Least of Us: True Tales of America and Hope in the Time of Fentanyl and Meth)
Avoid caffeine and nicotine. Coffee, colas, certain teas, and chocolate contain the stimulant caffeine, and its effects can take as long as eight hours to wear off fully. Therefore, a cup of coffee in the late afternoon can make it hard for you to fall asleep at night. Nicotine is also a stimulant, often causing smokers to sleep only very lightly. In addition, smokers often wake up too early in the morning because of nicotine withdrawal.
Matthew Walker (Why We Sleep: Unlocking the Power of Sleep and Dreams)
I'm increasingly convinced that nearly all recovery symptoms are the result of self-induced fears and anxieties, correctable blood sugar issues, caffeine overdose, or the need for a medication adjustment or treatment of a hidden condition that appears after ending use of one or more of the thousands of chemicals present in tobacco.
John R. Polito (Freedom from Nicotine - The Journey Home)
However, it’s clear that hefty caffeine doses up to six hours before bedtime interfere with sleep. Late-afternoon alcohol consumption (six hours before bedtime) may also impair sleep.4665 Additionally, nicotine, whether from gum, pill, patch, vape, or cigarette, may have negative sleep effects4666—though active nicotine withdrawal may as well.
Michael Greger (How Not to Diet)
Four Rules of Sleep Hygiene:4660 Exercise regularly. Avoid caffeine, nicotine, and alcohol before bedtime. Make the bedroom dark, cool, comfortable, and quiet. Establish a relaxing bedtime routine.
Michael Greger (How Not to Diet)
They may have been the same rank, but he was still technically her senior — in both age and experience — and sometimes he liked to flex. Make himself look like he gave a damn. She leaned forward, hit the keyboard shortcut to minimise the windows, and got up. ‘Nothing,’ she said, pulling her jacket on. ‘That’s helpful.’ She ignored the comment, downed half her now-tepid coffee and bit lightly into her bagel, holding it between straight white teeth as she powered off her monitor and tucked her chair in.  ‘I don’t know why you bother,’ Roper said, flicking a hand at the now-black screen. ‘Not while all this is burning.’ He gestured around the room at the other desks and detectives working away. Dozens of screens were lit, the photocopier was buzzing, the lights were humming, and phones and devices were charging on every surface.  She shrugged. ‘If you leave a monitor on standby overnight it wastes enough energy to—’ ‘Yeah, yeah,’ he said, dismissing her with his hand. ‘And the polar ice caps are melting and penguins are getting sunburn. Come on, we’ve got a murder to solve.’ He walked forward, draining what was left in his coffee cup, and put it down on a random desk — much to the disgust of the guy sitting behind it. Roper swaggered towards the lifts, finally shrugging off the hangover, his caffeine quota for the next hour filled. Once his nicotine level had been topped off, he might actually be capable of some decent police work. Jamie fell in behind him, trying to get her mind off the other missing kids and back on Grace Melver. Whatever the hell was going on, Jamie had a feeling that Grace Melver knew something about it. Whether she realised or not.  Chapter 7 She walked with Roper without thinking about it.  Jamie had dropped him back at the crime scene after the shelter so he could pick his car up. The medical examiner was there and the scene of the crime officers, or SOCOs, were crawling all over in their plastic-covered boots, snapping photos and putting things in evidence bags.  They hadn’t stuck around.  It was best to leave the SOCOs do their jobs, and anyway Jamie and Roper had paperwork that needed to be done.  Her fingers typed on autopilot now. She’d had her prelim licked before she’d finished her first cup of coffee. Roper headed for his Volvo without asking and got into the driver’s seat.  Jamie pulled the door open and got in, closing the door only when he’d cranked the ignition so she could crack the window. The seats were covered
Morgan Greene (Bare Skin (DS Jamie Johansson, #1))
If you want to stop smoking, ask yourself, do you do it because you love nicotine, or because it provides a burst of stimulation, a structure to your day, a way to socialize? If you smoke because you need stimulation, studies indicate that some caffeine in the afternoon can increase the odds you’ll quit. More than three dozen studies of former smokers have found that identifying the cues and rewards they associate with cigarettes, and then choosing new routines that provide similar payoffs—a piece of Nicorette, a quick series of push-ups, or simply taking a few minutes to stretch and relax—makes it more likely they will quit. If you identify the cues and rewards, you can change the routine.
Charles Duhigg (The Power of Habit: Why We Do What We Do in Life and Business)
If you want to stop smoking, ask yourself, do you do it because you love nicotine, or because it provides a burst of stimulation, a structure to your day, a way to socialize? If you smoke because you need stimulation, studies indicate that some caffeine in the afternoon can increase the odds you’ll quit. More than three dozen studies of former smokers have found that identifying the cues and rewards they associate with cigarettes, and then choosing new routines that provide similar payoffs—a piece of Nicorette, a quick series of push-ups, or simply taking a few minutes to stretch and relax—makes it more likely they will quit.
Charles Duhigg (The Power of Habit: Why We Do What We Do in Life and Business)