If your symptoms persist for longer than a year, maybe look into Neurofeedback. After living with PCS for a long time, I decided to try a different approach. Here's my story and links to how I got started.

I am still in the very early stages, I still have not completed my assessment, but it looks promising. I will certainly post my results on this forum, a couple months from now, to let everyone know if this treatment worked for me.

-Dave
33 Arizona

http://www.strandland.com/neurofeedback