Way I quite. First I swapped to vaping. It was an easy switch. It tasted better smelled better and gave me the same rush. Though it did take 2 times for me to guilt switch. After that lowered the nicotine level slowly. Got down to 0. I never said I couldn't have one. I just played the game of how long I could go without. Started off delaying a few minutes. Then progressed to 15 minutes the half hour. Then I'd skip a break at work. At some point I crave one then tell myself later and if go hours without one. Changed to days. I don't remember my last one. Also jolly rancher hard Candy or the like helped with cravings or delaying the need to go have a smoke. Could skip the vaping but I found it so much better that smoking.