if i can quit cold turkey after smoking since age 12 you shouldn't have a problem, the key is breaking your own ******** mental rules like "i smoke before bed, when i wake up, after dinner, when i scratch my left nut" now after two years i can smoke casually at a bar if i feel like it which after 10+ drinks i'll usually do just about anything including a 17 year old apparently. still not allowed over to her older sisters anymore, at least not without being chased out the yard by her boyfriend too bad used to be friends. what were we talking about again? oh yeah the other thing i found helped was after the first month you get the mental of it which is actually your dopamine system returning to normal during that stage i would occasionally smoke cherry pipe tobacco just to get the feeling of smoking but i never inhaled it just something keep the mouth busy. the first 4 days i smoked through at least 10 grams of pot i don't suggest this as you kinda lose your marbles a bit. although i still enjoy biking stoned specially on a longer ride.