Being nervous is normal so nothing is wrong
When you see the results... food won't be your friend anymore...shopping for new clothes and feeling good will be
Take a deep breath and say to yourself..... you can do this, and its going to be good !!! When those negative thoughts start to overwhelm you, try to think positive. I know its hard, and I know its scary but its worth it. Your life is worth it !!!

hang in there hon.