I am new and am on my 42nd day of quitting. I am taking the Chantix once a day and I do not think about smoking very often. I will be out of the Chantix in 5 days and am a little concerned that the cravings will come back beacuse they say you should take it for 12 weeks. I am hoping my will power is strong enough to resist any crazy ideas that I might have one puff....