Overview
Nicotine is addicting. Your body craves it. So when you stop smoking or using other nicotine products, you go through nicotine withdrawal.
During withdrawal, you may feel cranky, anxious, or restless. You may be hungrier than usual. And you may have trouble concentrating, sleeping, or managing stress.
Symptoms of withdrawal are at their worst during the first couple of days or so after you quit. Some symptoms may last a few weeks or longer.
Making a plan ahead of time can help you manage withdrawal and cravings for nicotine. Medicines and nicotine replacement products like gum or patches can help ease symptoms and cravings. This can help you feel better and make it more likely that you won't start using nicotine again. Quit-tobacco programs, support groups, and regular exercise may also help.