Yeah I haven't spoken to him about not buying a pack when he was at work. Just before he left today I said "I just want to tell you that I'm really proud of you." he said "oh here we go, the don't buy smokes while you're out speech". I said "nope, was just thinking its almost been a whole day and you're pretty amazing."

I figure that positive reinforcement is about the only thing I can say that will help him feel strong.