I quit smoking via Chantix! That was about 6 years ago and yes, I had some really strange dreams, but they were no scarier than teaching 6th grade, which I did for 40 years. I kept telling myself that the dreams would go away when I quit the drug & they did. My pharmacist told me I would only need 1 prescription and that's all it took. Guess part of my habit was a stress reliever after dealing with those 10-12-year olds. Now I say I don't know which cost more, quilting or smoking!! I prefer quilting!