Since I was 9, I have been overweight.  About when I hit puberty I started gaining weight.  My doctor said I probably have weight gain due to polycystic ovarian syndrome (causes weight gain due to hormonal problems).  But I know that's not it, I also have bad eating habits and excercise is not really around.  I either eat nothing all day then stuff my face at night, or eat health food and eat some junk at night, or eat everything I want.  I definatly want to loose weight, for my health and for my self-esteem.