Quitting smoking.
My aunt did the chantix thing.....she lost her friggin mind, horrible nightmares, cold sweats, mood swings, things that most wouldnt think is normal for quitting smoking. It messed her up enough that it apparently was a good enough excuse to start again....that being said, im on my last 3. then the fun starts....got myself a ton of protein drink mix, b-complex, zinc complex, ez-gest, and vita-c pills....weill see how this goes....