Hey Velvet, you don't need any darn thing except your beautiful self to quit. If you know your triggers and know what you have to do to quit and you know you relapse, you know it ALL. We're all here to hold out a hand to grab you before you fall. I know I couldn't have done this if I didn't have the kind of support I had. It makes all the difference.
Prove your friends wrong! I have confidence that you can do this, even if you don't. You know why? Because I didn't want to quit at all, enjoyed the heck out of smoking, did so for 35 + years, didn't particularly have any major side affects but I quit (because i wised up and because I made a Lenten promise). And if I can do, so can you. If all the people who have quit on this site can do it, so can you.
When we were kids we got along just fine without cigarettes, didn't we? Go back to that place in your head. You don't need cigarettes at all. Read. And read. And read. Think of it like running a marathon. You need to train. Then you'll be ready to run the race for you life. And you'll come out a winner!