Welcome Thuie,
We have a special forum here for
Traumatic Brain Injury and Post Concussion Syndrome. In addition to the members/readers there, there are some
Sticky threads at the top of that group (and this one) with many helpful sites and other information.
The folks on the PCS forum can relate to your symptoms even better than here. We all know how difficult just being online can be with a headache; sometimes just minutes at a time (if at all).
Best Wishes,
Doc