When a habit is connected to a rigid need in life, the habit is reinforced, and if it is a bad habit, it is much harder to quit. Many smokers' smoking behavior often does not occur independently, i.e., not purely because they like cigarettes and want to smoke. The action of smoking is often linked to a fixed other behavior. For example, a cigarette after a meal, xxx; and then, for example, meet acquaintances, a cigarette to start, smoke slowly talk about life topics; also for example, en...