If you need more guidance, talk to your doctor or dietitian. These can help prevent a relapse, and nicotine gum has been shown to reduce weight gain. – never let yourself get too Hungry, Angry, Lonely or Tired. To prevent extra snacking as a result of quitting smoking, do not try to quit smoking during a stressful period. Snack on fruit or chewing gum to satisfy any sweet cravings. Drink less caffeine; although you may think it will make you feel better, caffeine can worsen the jittery nervous feeling that may accompany nicotine withdrawal.
If you can distract yourself for 5 minutes, the craving will usually pass. Water retention may cause a deceptive weight gain of up to 5 pounds in the week after quitting smoking, but this is not a real weight gain, and your body will go back to normal. When you quit smoking, you can breathe and get around more easily, and nutritious foods such as fruits and vegetables taste better when you are not smoking.
Find something that will replace smoking as a way to relax and do it consistently.
Keep your hands busy with doodling, crossword puzzles, knitting, or twirling a straw, pen, or pencil. Beginning to increase your physical activity before you quit smoking may remind you how much smoking slows you down, when you have trouble breathing or start to cough during exercise
Article Source: Stop Smoking Program