smoking cessation
"After 5 weeks of using Chantix I had to stop taking the medication.  I felt extremely unstable and not myself. After 4 days off the medication I am still not smoking (which is why I still gave this medicine a 3 rating). I hope things will go back to normal. I have started to feel less "fuzzy" and uncomfortable.  Good luck to anyone who is trying.  I really hope that the time without cigarettes has allowed me to break my habits so I can lead a healthier life."