Well, no one ever said quitting was easy. The FDA is investigating, and stated recently that a connection between Chantix and serious psychiatric problems appears "increasingly likely."
Editorial note: Whoa! You've found a super-old post here on BuzzFeed, from an earlier era of the site. It doesn't really represent where we are anymore, and may in fact be totally broken, but we're leaving it up as a part of our early history.