smoking cessation
"Smoked for 48 1/2 years - took Chantix for 6 weeks - 1 extreme dream and the rest were just vivid fun dreams. No other side effects. I have been smoke free now for 71 days and will be smoke free for the rest of my life. Like my doctor told me - Your mental outlook will have a lot to do with the "side effects"  if it's really what you want to do. Each person is different - try it - if it doesn't work for you - try some thing else."