i have smoked 44 years, and over a pack a day. Over the past 5 years i have tried everything under the sun to quit smoking, from the patch to chantix, and everything in between. Last year in june my son came from florida and gave me a rechargable vapor mod with a juice that had nicotine in it. i played with it for about a month and then i gave it a shot, the first month i stole maybe 5 cigarettes and after the 5th one i got a little sick and never touched one again, I started on .24mg of nicotine and now i am on .06 nicotine level i hope to be on zero in another month. it has been almost a year since i have had a cigarette, after my son seen that it actually worked for me after trying for so long to quit, he moved back to Wisconsin and he opened a vapor shop in Bay View, Wi called Lakeview Vapor, and is very successful and getting people to quit smoking.