What are the simple and effective ways to quit smoking?

I am a chain smoker.
I am sick and tired of wasting my money on cigarettes.
I am also very much aware of horrible consequences. I know it causes oral cancer, it takes away 15 years of my life, causes bronchitis, sexual impotence, and strokes.

BUT I wish I know a way to break my habit to quit smoking effectively.
What methods really worked for you?

I would appreciate it comes from both smokers and non smokers!

Hypnotherapist Dan Jones Quit Smoking Self Hypnosis

Hypnotherapist Dan Jones Stop Smoking Self Hypnosis track. Find the full version and other stop smoking self hypnosis and therapy tracks as downloadable mp3’s on Hypnotherapist Dan Jones facebook fan page: www.facebook.com Also visit www.personalfreedom.co.uk products page

I quit smoking about 2 months ago. How long until my lungs are healed and normal?

I smoked for about 3 years and quit cold turkey (its really not that hard) i was smoking just short of a pack a day but of course on weekends while drinking it was more than that.
I am a 24 year old Male in pretty good shape.