smoking cessation
"I took a 2 week short course with Champix as per below article since I did not want to poison my body and risk with emotional disorders. 

http://slinqy.com/health/stop-smoking/

Maybe its too early (just over 3 weeks ago I stopped smoking), but Champix worked really well. The main thing - it took away the obsessive thoughts about smoking - the thoughts that keep coming back when you try not to smoke. Now when I am over 3 weeks already I feel very stable. The only side effect was 2 instances of vivid dreams - the dreams were actually pleasant. i recommend to try with 2 weeks and stop smoking earlier than described in Champix. Refer to Slinqy health section for this article."