Hi there. New again to the boards here, saw this post. Wanted to give some encouragement.
I quit, cold turkey, a pack-to-2 pk a day habit. Allen Carr is the man. 2 months now and going strong! I won't give up caffeine, lol, I admit that, but I did give up Diet Pepsi/Dr. Pepper.
I'm also not drinking. But that came last.
It's possible. It's worth it. I rarely think of smoking anymore. It's just this thing that was in my life and isn't anymore.
Good luck to you all. You can do this!