Like it was said in an earlier post, the important thing is that you are making the decision to quit, It does not matter what you try or do, if you are not ready to quit you won't, but you have tried in the past so you must really want to. I had my first cigarette when I was eleven years old. My dad bought me my first kit, Totally Wicked Tornado tank. I toyed around with it for about a week then I finally decided I was ready and I have not had a cigarette since, and that was about four weeks ago. So, just find what you think you will be happy with and get yourself a good flavor and do not look back. Just keep focused on the future and being smoke free.