Yes I do. About two packs a day of full flavor 100's. They are only $3.70 a pack here though so it's not all that bad. However I'm going to quit again soon. My Obamacare will be working Feb 1 so I'll go get some Welbutrin then and quit again.
However, Alex I do have to disagree with you about it being the most self destructive thing. I'd put a couple of illegal drugs up there before cigarettes, and also drinking. However I think it's the most destructive socially acceptable thing to do, although it's not as acceptable in many places as it used to be.
My best friend used to be on crystal meth then when she got off of it she met this douchebag who got her into heroin. Now she's doing that and also back on the meth from time to time. She also smokes cigarettes. I'm just waiting on the phone call telling me she's OD'd cause I know that's coming. She's addicted to the drugs and she's actually quit smoking a few times and it's not that difficult for her. However, she can't go two days without heroin without getting sick. Considering what all is in meth, and all the insane risks of heroin, I would so much rather people smoke cigs than use any of that horrible crap.
My mother smoked for 65 years and died from complications of pneumonia, not the cancer that she always expected to get. That sort of gives me hope that I won't get cancer, but then again I try not to think about it all that much. Worrying about cancer from smoking makes me nervous which makes me smoke more lol.
I'm looking forward to quitting with the Welbutrin again. It's totally painless that way. No being a total b***h, no mood swings, no cravings, etc. Cigs just suddenly taste horrible and I don't enjoy them. I just miss the habit itself, not the smoking. I'm pretty sure I'll post about it when I get the script and when I quit.

I agree. Meth is probably the worst thing you can do to yourself. Rots out your teeth, even if you brush them.