ok so this is my 3rd time on Chantix. I have to say the first time I used Chantix I quit smoking for 8 months..I never wanted a cigarette at all. Then I started hanging out with people who smoked all the time and I relapsed. The second time I took Chantix I really half assed it, and I stopped smoking for 2 weeks. This time I am determined to quit. I always get sick on the blue morning and night pills. I find that if I just take the morning pill and skip the night one I am fine. I don't have any weird dreams and I don't have any bad side effects this time. This really is a miracle drug for me because without it I wouldn't have been able to quit smoking. I have been smoke free since 05-01-08.