there was a few people when I was on jury duty that said the Chantix worked for them. I'm not sure if it would work for dip or not though. I'm more the incarceration type. try to clear a few days where I can afford to be completely unproductive, I stay at home, and don't leave for any reason. The first 2 days really suck, the 3rd sucks less, and after that its more of a continual mild annoyance.