Look at it this way, you now have people to talk to... I've been living with various PCS symptoms for many years and have had improvement, no doubt. I understand how difficult and confusing this can be, exasperating too. Hang in there and work hard at your various therapies. Just keep going and I'm sure you will see improvement, just try not to get frustrated with the process, and read as much as you can.
Best wishes,
Jamie
P.S. This site is mentioned in the links section of this site and was the first site I found. It is full of information: *edit* (this is my third post and they won't allow links until i get to ten posts)