I want to supress my appetite

Yes,I want to suppress my appetite if only I can.I really couldn't stop eating and it makes me bloat more :(.I guess I should need some appetite suppressants so that even if I am in front of many tempting delicious foods,it will not make me salivate :)I really have to lose some weight and be careful not to become big coz my father told me that some of our friends in our place died because of heart disease,high blood and diabetes.I know I have to take care of my health.