I had been a smoker for 35 years. I had tried to quit many other times. I used chantix, patches, gum, and even hypnosis. I was never able to make any of it work for me. I could not last more than a couple of hours. I started using a vape system and have quit a 35 year habit. I was smoking 1 1/2 packs of Winston Light 100’s a day. I started vaping and smoked 3 cigarettes in 3 days and then nothing. I have not had a cigarette for over a month and still doing great. I started with 20mg and have gone down to a 14mg. I eventually want to be nicotine free but since it is vapor and not toxic smoke I am not worried about how long it takes me to make this happen. I have recommended the vapor system to several friends who have all tried it and also quit. I will continue to recommend this to anyone and everyone that asks me. I have had several people ask me about how it works and have I been able to quit smoking. It is kind of like when someone loses a bunch of weight and people see you afterwards and want to know how you did it.