Good information about TBI and concussion.

A patient's perspective.
"Sixteen years ago doctors assured me that I would return to my old self in a matter of months. To date nearly 200 months have passed since that fateful day in 1982, and I have yet to be restored to my pre-injury splendor. At this point I am pretty much convinced that the effects of post concussion syndrome will plague me into my golden years."
http://www.headinjury.com/linktbinih.htm

I found the Tool Kit helpful as well.
http://www.headinjury.com/library.htm#toolkit