hey don't freak out. I think it is natural to though.
Your taking important steps for yourself. Takes courage. Keep going.
I'm a adult and hoping to have something done for my pws. yeahhh freakin me out taking first steps. Had some disappointments but you just need to keep trying.
Get those tests done. Find the right doctors. its your health. You live in the US right ? make use of every resource available.