smoking cessation
"I smoked for 15 years. Chantix is a God send. However I had two rounds of it before I quit.  It helps with the cravings and after a week on this medicine it makes the cigarettes taste awful, this was my mistake I kept smoking and got used to the change. Well fast forward another 6 months after I was off Chantix for a while I started again and stopped after about 2 weeks when the cigarettes started tasting funny again.  And that was 7 years ago. I literally owe this medicine my life. My life that I can now spend more time with my daughter and she will not grow up around second hand smoke.  It did give me nausea when I took it but only lasted from 20 minutes to an hour. But what is a little nausea compared to being able to stop smoking."