All right, you have the desire. There are several ways in which you can quit smoking, with the use of hypnosis. You can attend a group session, in which general suggestions are given. You can attend a private session that will address your specific issues and reasons for smoking. Last, but not least, you can use self-hypnosis.
Some people are successful by attending a group hypnosis session.
Others are not. I recommend a private session for those of you that were not successful with a group. Possibly the reasons that keep you smoking were not addressed in the group session. Everyone is different and unique. In a private session, the suggestions are tailored to suit you and only you.