Hi Matthew, and welcome to the community. Sorry you're going through all that! Have you checked our forum for Traumatic Brain Injury and Post-Concussion Syndrome? If not, here's the link:
http://neurotalk.psychcentral.com/forum92.html
This is a good place. You'll find support, probably some advice, and surely eventually someone who's in the same boat. Make yourself at home! There are "chit-chat" forums, too.