Quit smoking discomfort in several cases: 1, if if the dependence on nicotine, now you can choose nicotine patch, patch on the skin there is no soot, smoke gas rushed into the lungs inside, the lungs is a protection, in the body gradually adapt to reduce the nicotine later, gradually reduce the skin patch, until finally do not have to quit smoking will also be successful. 2, mouth and lip dependence, because this is an action, is in the tension or When thinking about the problem, unconsciously feel that there should be something in the mouth, this situation can be used by chewing gum, or drinking through a straw with a water belt instead. You can also eat some low-calorie food and temporarily have something in your mouth to chew on to ease the discomfort of quitting smoking.