Brianne, first off, let me just say that you are beautiful and gorgeous JUST they way you are.
I don't have any first hand experience with this - but a friend of ours did it with the LAP band and lost a TON of weight - weight that would have killed him.
It's not the 'easy' way out, because it forces you to change your eating habits: you have to seriously restrict the size of your bites, the amount of salt, the types of foods you eat. It's something to 'weigh' the pros and cons. . .
I'd list out a pro/con sheet if I were you.
PROS:
-You will lose weight
-That in turn will boost your confidence!
-You will be healthier
-You won't have to struggle with traditional dieting and weight loss
CONS:
-Support from family will be tough: you're on your own
-Risk of negative side effects, infections, etc.
-You may never again be able to enjoy some of your favorite foods
-It's expensive
-Depending on the type you get, it may be irreversible
-If it is reversible (LAP band, for example) what will keep you from reverting to old habits and gaining the weight back?
etc. . . .
Only you can decide if it's right for you. Before you make any decisions. . .please tell us/me more about where your willpower is going :) Maybe we can help!