YMMV, I can't say if it'll have the same affect on you as it had on me.


I experienced minor mood changes, not that big of a deal. More vivid dreams, most of the time it wasn't that big of a deal. Couple of dreams scared the crap out of me (no not litterally).
is it all puppies and rainbows? No. Is it worth it to quit smoking? absolutely.

But the bottom line is this: chantix works. Quitting smoking is important and putting up with the side effects for me was well worth it.

If you can quit without chantix, go for it.


EDIT
Oh, one other thing: in the morning do not take it on an empty stomach.
One time i got the gags and heaves, one time I puked in my truck a little on the way to work.
It only messed with my stomach twice but it weren't cool.