Right now I'm quitting gaming, but I also quit smoking only recently. I did it because it wasn't good for my finances, but I must also admit it wasn't very good for my health. After I had decided to quit, I still let myself smoke every once in a while when I was particularly happy or stressed. Generally, I still liked tobacco smoke, I still liked dark pubs where vision was impaired due to smoke.
Yesterday, contrary to my prior plans, I went out for a couple of beers with some friends I like, of which only one girl was smoking, and only a few cigarettes throughout the whole evening (back in my smoking days, social drinking events had always been a good reason to smoke like a volcano). Today I woke up feeling crappy, and it was due to my hair and yesterday's clothes still smelling a bit like smoke. I was never fond of yesterday's smoke, but it didn't bother me so much - now there's been a difference made in the universe. So from today I don't really feel like a smoker anymore, and I think it's both a good thing and a bad thing.
Of course I still support smokers as a discriminated group.
Today I'm feeling generous, there will be two pieces of wisdom connected to the subject:
"Quitting smoking is really easy, I did it like a hundred times"
If you smoke after sex, you're doing it too fast.