I gave up 30 years ago without any help. When you see someone die from it, and have a relation who has to wheel a oxygen cylinder around with tubes up their nose to help them breath because of smoking, it makes you realise what smoking can do. I know, people will pass this off has "it wont happen to me" and be encouraged to carry on by some of the comments people post but it is a shock when you find its you or someone close has got problems. I now give up telling people about the probs it causes, I get bored trying.