I smoked for about 15 years total. I quit when I was 35. That was more than 30 years ago. When I was in my 20s, I quit once for three years and started again. I've never gone back to it. After the first few months, I've never wanted to. I do, however, smoke an occasional cigar, which doesn't seem to provoke any desire for a cigarette. You just have to keep trying. When I quit for good, it didn't seem that difficult. That was back in the 80s when they started having no-smoking sections in restaurants and generally, a lot of people were quitting then. It was when hosts started asking smokers to go outside and smoke in the garage and that sort of thing. I started doing things like sitting in the no-smoking section of restaurants when I was with non-smokers and not smoking if I was a guest in a non-smoker's house. By doing that, I learned I could go without a cigarette even for a few hours without missing it. And all I was actually trying to do was use situations like that to cut down. The catalyst for actually quitting was a new boyfriend who was very persnickety about smoking. He went out of town for a week and I quit while he was gone and have never looked back.