I have been teaching people how to quit smoking and chewing since 1978. My program is called Nicotine Solutions and it has a 90% success rate.
Before I quit smoking, I would have smoked in the shower if I could have kept them lit !
Nicotine Solutions helps smokers stop smoking and change their behavior over an 8 week program so this program is NOT cold turkey.
It takes at least 21 days to break a habit, so by the time the smoker completes meeting 6, they are detoxified and ready to quit emotionally, physically, psychologically and most important ....habitually!
I teach my smoking cessation classes by teleconference out of my houseboat in the San Francisco Bay Area.
Also...if you are a non-smoker and you want to support someone to stop smoking or chewing, we actually have support groups to show you how to support a loved one to stop smoking without feeling like you are a policeman or their jailer.