Because I don't want to relive the 3 days of hard work it took to get the nicotine out of you system.. the constant worry of how damage my body is. Although my doctor has told me I will need to take high blood pressure meds. I know quitting will cure this. I know I am already a winner. and will not take another puff. I had to use my relearn tool for coffee today, my re-learn tool is interacting with the supportive people on this site. I have 67hrs of breathing free.