From 1967-1972 I was a Tobacco Cigarette Smoker. Like most once your hooked it is hard to kick the habit. In the summer of 1972 I bought 1/4 Pound of Marijuana for $45.00 Dollars. Every time I needed a cigarette or nicotine fix I smoked a joint of Marijuana instead. Marijuana absolutely weaned me off cigarettes and I kicked the nicotine habit for good. This should be an absolute for Medical Marijuana Studies. I read Michelle Phillips did the same*