Still trying to get Surgery.

The last few months I couldn't ever stand to think about surgery. About a week before I was scheduled for the operation, my insurance rejected my authorization. They said it wasn't in my policy, which turns out they're right, however when my doctor spoke with them before I started my journey to meet all the requirements, they said I was covered. Needless to say I was heartbroken and looking at anything surgery related made me feel upset. Well, my sister sent me a link to a different surgeon who's cost is lower. Her and her husband are willing to finance me (They're angels on Earth). So I have an appointment on March 18th for a consultation with the new doctor. Im trying not to get my hopes up because I'm afraid I'll be disappointed again.