How to deal with withdrawal from smoking

Giving up nicotine can be difficult at first but you can do it
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How to deal with withdrawal from smoking

Usually when people quit smoking or vaping they experience withdrawal symptoms, which are a physical or mental reaction to stopping using the drug. Nicotine is the drug in cigarettes, tobacco, and e-cigarettes (vaping) and although it is legal it is highly addictive.

Although withdrawal symptoms can be tough they are temporary. The first two to three days after giving up smoking are the hardest but they usually stop within one to three months of quitting. If you are experiencing withdrawal symptoms you can get past them and there are supports available to help.

What are the withdrawal symptoms from smoking?

You may experience different kinds of withdrawal symptoms after giving up smoking. Everyone is different and some people might experience different or worse symptoms than others. Although it is hard, there are so many benefits of quitting smoking that quitting smoking is definitely worth it.

These are some of the withdrawal symptoms people might experience:


When you stop smoking your lungs will start to clear debris that has built up while you smoke. Cilia, small hair like structures in your lungs, start to grow back. Cilias’ job is to clear mucus from your lungs. This might cause you to develop a cough while your body clears out toxins and debris associated with smoking.

Craving cigarettes

Cigarette cravings can start within 30 minutes of your last cigarette and can continue for up to six weeks. They usually last five to 20 minutes. It can be very tough to deal with cravings. Be aware that they will pass eventually. Distract yourself by doing something else. Going for a brisk walk or having an ice cold glass of water can help.

Remember, be kind to yourself as you deal with cravings. Giving up smoking is not easy.

Change in energy levels

Better circulation and more oxygen might cause you to have more energy. However, nicotine is a stimulant, meaning it perks you up. You might experience periods of fatigue, or low energy, and periods of higher energy. In the long run, giving up smoking will cause you to have more energy as your body works more efficiently.

Sleep disturbances

When you are addicted to nicotine your body will go into withdrawal every two hours. This can affect your quality of sleep. In the period after quitting smoking or vaping this will get worse before it gets better.

Nicotine also affects your hormones, particularly dopamine. Dopamine plays a part in keeping you alert and awake. This will take some time to regulate again. Once withdrawal symptoms get better and your hormones regulate again you will experience better sleep in general.

Read about the basic science of sleep.

Feeling miserable

Some people experience flu-like symptoms after quitting smoking. This will pass after a few days. Drink water, eat healthily and give yourself time to rest.

How to deal with withdrawal symptoms

The healthier you are, the less likely you are to start smoking again. Try to hit your basic health and wellness goals each day to give yourself the best chance of quitting smoking. If your body and mind are generally feeling healthy you will be better able to deal with cravings.

It might help to have these healthy routines in place before you quit. You will be better able to cope with symptoms and are more likely to be successful.

Regulate blood sugar and eat nutritiously

When you smoke your stress hormone cortisol increases. This leads to an increase in insulin which in turn leads to blood sugar dropping. When blood sugar is low people usually crave a quick fix to increase it again. Sugar, caffeine and alcohol (which is a sugar) can provide this quick fix. However, blood sugar levels will drop quite low shortly after the initial spike caused by these. Even though you might crave these to help cope with cigarette cravings you will feel better by avoiding them.

These spikes and drops in blood sugar can have several negative effects on the body in the long and short run. When blood sugar is irregular cigarette cravings can be worse and less manageable. Protein, good fats and fibre help regulate blood sugar. Try to include these in each meal, as well as at least two fruits or vegetables. This will give you the best chance to fight and reduce cigarette cravings. Read about some super foods you can include in your diet to help boost your nutrition.

Eating lots of nutritious fruit and vegetables can help provide your body with the nutrition it needs to help deal with the toxins and chemicals in your body from smoking. Protein helps your body to grow and repair the damage done from smoking. Learn more about eating healthily here.

Keep up a regular sleep pattern

An important part of looking after your wellbeing is to get enough good quality sleep. Try to take some time to unwind before bed by doing something relaxing like reading or meditating. Avoiding screens for a period of time before bed can help you to relax.

After quitting smoking, nicotine withdrawal can cause disturbances to sleep. Having a good routine around bedtime can help to get past these disturbances. Read about how sleep can affect your mental health.

Keep well hydrated

Drinking enough water keeps your body functioning properly. It can help flush out toxins from smoking from your body and help your body to repair damage done by smoking. Try to drink 30ml of water per kilogram of body weight each day. For example, someone who weighs 70 kg would drink 70 kg x 30 ml = 2,100 ml or 2.1 litres of water each day.

Drinking an ice cold glass of water can also help deal with cigarette cravings.

Exercise each day

Exercise will improve your physical and mental health. It doesn’t have to be anything major if you don’t usually work out. Start with a 20 minute walk each day.

Smoking causes your body to release endorphins, which are hormones that make you feel good. Exercising also causes endorphins to be released and can make you feel good without having to reach for a cigarette. Read some tips on how to exercise during the winter months.

Practice mindfulness

Mindfulness is about becoming more aware of what’s going on in the present moment. It aims to help you manage your thoughts and feelings, so you don’t become overwhelmed by them. Mindfulness has been linked with helping to manage nicotine cravings and practicing mindfulness can increase your chances of successfully quitting.

To practice mindfulness you focus on the particular task you are doing. If you are not doing anything focus on how your body feels or on your breathing. Read more about mindfulness techniques here.


Socialising and communication are basic human needs. Looking after your wellbeing can help you to feel better able to manage withdrawal symptoms. Feeling connected with other people can help you to deal with cravings for cigarettes. You can talk to people about what you are going through and they might be able to help you feel more supported.

Socialising can help boost your mental health. When you are feeling mentally well you might feel better able to cope with cravings and feel more determined to keep on track. Some people like to socialise more than others. Don’t force yourself to socialise if you don’t want to. Just try to be conscious to look after your need for human interaction.

Be careful socialising if it is with people who smoke, or in an environment which you might associate with smoking. Try to avoid these situations while you are going through withdrawal symptoms.

Keep a quit diary

Writing down how you are feeling as you go through withdrawal symptoms might help you to manage. You could write lists of reasons you quit or keep note of craving triggers. If you start to notice patterns, you might be able to deal with the issues causing you to smoke rather than giving in and having a cigarette.

Be kind to yourself

Quitting smoking is a big deal. Your body and your mind are dealing with withdrawal symptoms from a very addictive drug. Be kind to yourself during this time. Praise yourself for how well you’re doing and for the progress you’ve made. If you slip up, move on. Try not to get too annoyed with yourself.

Being too harsh or negative to yourself probably won’t help you to quit. Read more about self care and how to be kind to yourself here.

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