Although it can be a very difficult habit to break, smoking is ultimately a choice; it is your responsibility to choose whether or not you will continue to smoke. This article provides a brief synopsis of the risks associated with smoking; an overview of nicotine addiction, including why it is so difficult to give up smoking; and an outline of the advantages and disadvantages of quiting. Learning about and understanding the many facets of the smoking habit can put you on the right track to successful smoking cessation.