Yeah - I'm in on this one. I quit little over three years ago - I used the nicotine gum for about 10 days. Got so tired of cigarettes and gum, haven had either since.
Appreciate to not smoke cigarettes. I was pretty heavy smoker for 35 years - mostly without no stinking filter.
Somehow - together with the gum - I told myself I had had enough. I wasn't losing out on anything, by not smoking another cigarette. Well, I didn't really have to tell myself - I kind of knew already.
So - little over three years - you just made me think of it! Try to quit, and do it again, if you fail the first time. I don't think it's all that bad to smoke cigarettes, but year in year out, it becomes boring. Costs $$ too.
Time to quit. Good luck.