First tried when I was 11 (year 11s used to sell cigarettes for 50p in the toilets!). I still smoke now, at the age of 25, but I'm not really a regular smoker. I smoke when I drink, and I don't drink all that often - two or three times a year. Mind you, the last packet I bought lasted longer than the one night, because you now have to buy at least 20. You can't get 10s any longer.
I still smoke, yes. But infrequently. I know it's still as bad.