i've finally quit after being a habitual smoker on n off, predominantly on, for about the last 6-7 years (i'm 18--been smoking since 6th grade) and i can tell you, i quit 2 weeks ago, and i feel leaps and bounds better, you don't even know. i finally quit because smoking just made me constantly feel like shit. of course i always smoke newports, and before then the turkish blends that camel use to make (raspberry, oj screwdrivers, etc--god what awesome cigarettes!!) but i really feel a difference. marijuana is so much better on your lungs, the thc counteracts and fights the tar and carbon when the nugs are burnt--which is why people who smoke weed don't get lung cancer--the cancer comes from whatever it is they are smoking it out of..but to answer your question..you just 'quit' cigs. no waning off them, it doesn't work. i found going cold turkey is the best. you just wake up one morning and are like fuck it..and you do it. if you really want motivation to stop smoking cigs, i found getting into shape is the best way..work out for an hr a day at ur local 24 hr fitness or other gym, it'll make u want to quit cigs, cuz u start to release seratonin and melatonin in ur brain and you're going to want to work out more and more..get w/ a personal trainer and get a good workout regimen going..u won't even think about smokes anymore..only time i think about them is when i'm bored with nothing to do~