It might help.
Does it make you feel better to tell yourself I'm agitated?
Hell, I'm happy. I'm in fantastic health and I don't pour thousands of dollars yearly into an addiction that shortens my life. It would be mean of me to poke fun at the weak-minded, but I've never been interested in being polite.
Go on and tell yourself that I'm angry, or that I'm misinformed. The man who devotes his energy to justifying his vice is still way behind the man who was smart enough to avoid the vice in the first place.
Now, light 'em if you got 'em!