Zyban
"I tried to quit on many occasions prior to using Zyban. My friend who smoked 2 packs a day quit using this drug which totally amazed me. I am a very cheap person and when a carton of generic cigarettes went up to $15.00 (which by todays prices is cheap, but not then) I swore I had wasted enough money harming my lungs. I started Zyban and set my quit date for 2 weeks. On the last day before that date, I was sitting around and realized I had not had a cigarette all day, and I haven't had one since. That was 19 years ago. I would highly recommend Zyban to quit smoking now before any more damage is done to your lungs. The cost of the medicine is no more than the cost of a carton of cigarettes for a month."