smoking cessation
"I quit in 1998 because of Zyban. I credit this drug for helping me kick a pack a day habit that I thought I would never kick.  I was skeptical, but after 2 weeks taking it, I didn't get the rush from that first morning cigarette.  I didn't feel like I needed that soothing wave of calmness smoking gave me when I was stressed.  I didn't feel rewarded when I lit up anymore.  Without the soothing effects, I was left with the bad parts of smoking, the taste and the smell.  I quit and have never started again since.  I have heard stories from friends that had weird trips on Zyban and they sound downright frightening.  This did not happen to me thankfully."