Hi, I have taken the Chantix and only got the vivid dreams, but also heard all the bad stuff about it. I stated taking it again this morning, first time round didn't last. My husband smokes and it was hard but I am not going to let that get to me this time, I hate that I smoke. If you are worried about some of the bad side effects have a close freind that you see every day watch for any changes in mood or behavior. The Chantix worked great, while I was taking it, even with my husband smoking in front of me the cravings were not bad. Good luck and come back offten for support and encouragment. Remember we are all in this together and it is one day, somtimes one minute, at a time.
Murel