How does your body feel? It should feel good... If you don't smoke.... When you quit smoking your body changes drastically, for example even after 20 minute since quitting your body will begin to reap the benefits of being a non smoker. Your heart rate drops to a normal rate and adding another 100 minutes to the clock reduces your risks for heart disease, heart attack, high blood pressure, and this ones big for me, is your appetite. Nicotine triggers your body to do so many things it shouldn't be containing over 4,000 chemicals it kills about 6 million people a year. So why keep doing it? I have found a list of why you should found here take a look.http://www.everydayhealth.com/smoking-cessation/smoking-cessation-center-why-quit.aspx. (www.cancer.org/aboutus/.../tobacco-control) .