I smoke a cigar once every few years but it's extremely rare.
I used to be a cigarette smoker but I switched to smoking e-cigarettes instead. Right now I use the KangerTech Aerotank Mega on an itaste SVD. Super nice setup. I smoke it with Johnson Creek original, far and away the best tasting vape I've ever bought, far better than the typical bitter stuff you get.
I just can't smoke a cigarette anymore, there is zero chance of me ever going back to actual cigarettes. About 9 months ago I tried a cigarette after not having smoked for a few months and I couldn't stand it, e-cigarettes are WAYYY better. If you're a smoker, try my setup, I've experimented and this is the best.