have you thought about
eating habbits. I know for a fact that if there are cookies in the house then I'm gone eat them. that goes for chips, candy, sodas, ice cream etc.... If you don't buy it you won't eat it.
try keeping a log of the foods you eat and how much. Increase your water intake and get moving. Just walking alone will do the trick. I know it's hard especially if the family have jokes. see if you can get a friend to walk with you.
It's better to do this with someone than to go it alone. Go see your doctor and talk to him/her about nutrition. Or you can talk to a counselor and start loving you from the inside out sweetie.
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