Four years later she hasn't relapsed. Trust me when I say this is a woman who loved smoking and who I never thought would quit. I can't explain why she did but she did have some health issues that perhaps she felt were coming on, I don't know.
Good luck to you.
My mother in law just quit, after they removed one of her lungs.
but I don't recomend that method - I am a cold turkey sort - go for a boat trip to a desert isle with no smokes - take your gym shoes and every time you want to smoke go for a walk or a jog.
Really after a week it's pretty much over but never really over.