Hi and Welcome! There is a forum here called "Traumatic Brain Injury and Post Concussion syndrome" -- If you'll go to the bottom of the page, and click on "forum jump" it will list the topics -- just scroll down untill you find it.
I'm sure everyone there will welcome you! Some of the forums aren't real busy, so don't give up if you don't get an immediate answer. Be patient.
Again, Welcome and I hope to hear more from you! God bless & take care. Hugs, Lee