smoking cessation
"I used Chantix almost 3 years ago, after smoking for over 40 years, and am still smoke-free.  It really worked well for me.  My chest was always hurting, so I knew I had to do something in order to quit.  I tried the "patch"  three times, and always went back to smoking.  The only side effect I had from Chantix was a few strange dreams.  I never had any nausea or pain of any kind.  My brother-in-law recommended it and I am so glad he did."