Know What To Expect. Shortly after quitting, you may experience headaches, irritability, tiredness, constipation, or trouble concentrating. While these symptoms are not pleasant, it is important to know that they are signs that your body is recovering from smoking. Most symptoms end within 2 to 4 weeks. To Help You.
Nicotine chewing gum and a nicotine patch are both available by prescription.
The gum and the patch can be used for a limited time to help you stay off cigarettes by lessening your withdrawal symptoms. But nicotine gum and the nicotine patch are not for everyone. Pregnant women, nursing mothers, and people with serious heart problems cannot use them safely. Talk with your health professional first. More Help Is Available.