A: I can't quit smoking. B: Of course you can. A: I don't have enough will power. B: Of course you do. A: I wish I had never started. B: So does every smoker. A: I've tried to quit so many times. B: So has everyone else. A: Nothing seems to work. B: All it takes is will power, and you have it. A: Then why can't I quit? B: You have to believe in yourself.