smoking cessation
"I tried Chantix for a period of 2 months.  My cravings for a cigarette eased until I cut down to about 3 per day.  The nausea lasted for about 20 minutes after each dose and got better over time.  The vivid dreams, constipation, and gas got worse. I understand this medication is not going to work the same for everyone. I believe there is a short window of opportunity when you either quit or you don't. When I was down to 3 per day, I probably should have quit.  This medicine began to make me agitated, anxious and very hard to get along with, to say the least. I still smoke unfortunately. "