Hi Katie, I've been on Chantix twice. I did it last year and was smokeless for 8 months, it works. My Mom passed away this year and I just grabbed the smokes, so I'm on it again. If you follow the instructions it will work, also I suggest you join the Get Quit program that comes with the meds. and stay in this program. It's not going to be easy, yes you will have some side effects, I had vivid dreams and upset stomach, but it will pass. All of this combined will help you quit but only if you really want to, that's why you should start with getting rid of any smokes and definetly don't buy them, if you don't have them you won't smoke them. I can find a million and one excuse to pick up a cig., but I'm done with them, they won't solve any of my problems and I'll feel guilty afterwards any way. Hey if I can do this anyone can. Do it, you'll be amazed at how proud you'll be of yourself. Go for it, Maria