Nicotine Withdrawal and Cravings: What to Expect When You Quit Smoking
Nicotine withdrawal is the temporary discomfort that can occur when the body and brain adjust to no longer receiving nicotine. It can be unpleasant, but for most people it becomes easier with time.
Common withdrawal symptoms
- Strong urges or cravings to smoke
- Irritability, frustration or restlessness
- Difficulty concentrating
- Sleep changes
- Anxiety or low mood
- Increased appetite
Symptoms are often strongest during the first few days or weeks and gradually become less frequent and intense.
Cravings come in waves
A craving may feel urgent, but it usually passes. It can help to delay acting on it, change your environment, drink water, take a short walk, practice slow breathing, or do something that occupies your attention.
Know your triggers
Coffee, alcohol, driving, work breaks, stress, social situations and being around other smokers can trigger urges. Planning an alternative response before the trigger appears can make the first weeks easier.
Quit-smoking medicines can reduce withdrawal
Nicotine replacement therapy, varenicline and bupropion can reduce cravings or withdrawal symptoms for many people. Medication can be combined with counseling or a quit program.
Chest pain should not be dismissed as “withdrawal”
The old advice that chest tightness is a normal quitting symptom that can simply be watched is unsafe. New or severe chest pain, fainting, severe breathlessness or other concerning symptoms require medical assessment.
Mood changes
Some people feel irritable, anxious or depressed after stopping nicotine. Seek professional help if low mood is severe, persistent, or associated with thoughts of self-harm.
If you smoke after quitting
A lapse does not erase the progress you made. Identify the trigger, restart the plan and adjust your support or medication if needed.
Related guides
Editorial source
Smokefree.gov: Managing Nicotine Withdrawal
This article provides general education and does not replace medical or mental-health care.
