smoking cessation
"The only downside to this drug for me has been difficulty sleeping and crazy dreams. But to me, thats worth it! 
I quit on day 6 of taking Champix and am now 8 days smoke free and I couldn't feel better, exercise is much easier, my skin has improved and I am proud of myself, smoking always make me feel guilty. I felt ill for first 3/4 days and cut down from 10 to 2 a day then just decided smoking was worthless to me, because it really felt that way..for the first time in 8 years!!
I have decided to remain on the lower dose of Champix as I quit on it and feel confident I can continue, it always lowers the risk of side affects and makes it easier to come off the tablets so an all round win for me. I highly recommend these tablets!!!"