Laser
Cold Turkey was the way for me
However, its not for everyone. My friends have tried this process and they haven't craved a cigarette in over 3 months now. These are smokers of oat least 10 years. Check it out. It seems to work.
This is what the site says:
"Laser Therapy combines Chinese Art with Modern Technology to provide you with an effective and completely safe and painless way to end your nicotine addiction and help you achieve weight loss results. Our treatment involves NO needles, NO medication and is 100% painless. Our theraputic laser is applied to specific points of the body which stimulates and helps to release endorphins. These natural chemicals help the body relieve itself of discomfort and stress. The points that we contact involve craving, withdrawal anxiety, as well as a number of appetite suppression points."
Good luck