I know!!! My dad smoked for many years. One morning, he got up and decided that he HATED it. Never smoked a day after that! And no aides, either. Cold turkey. But he did great.
However, I have no desire to quit. I am not obese. I do not drink. I eat sensibly and exercise. Every year at my physical, my lungs are clear. And I have been smoking a long time!
Coffee and cigarettes. I LOVE em!!!!