Thank you all soo much for all the feedback!
I appreciate it. I had my consultation today with the surgeon, insurance, and a couple other people. When coming in the surgeon asked how old I was and made a few comments on my age. Like making such a big decision at 18, he did think it was a great choice though. And having the psych consultation will be very important.
I have to go through a psych consult, dietitian consult, go through a 3 hour class for nursing and physical therapy (how to take care of myself post-op), and then pass an EGD test. Which, I guess, means there sticking something down my throat to look at my stomach? Insurance gives very little trouble, so I should be good. I am very excited. Thanks again for your responses! [: