I worry about the future as well. I had a concussion and TBI the end on Nov. I am in cognitive therapy but my disability claim is exhausted. I am a 49 year old electrician and the executive function of the brain seems to be the main problem. After working in group or functional therapy on tasks designed to work the organizational skills I am just wiped out for the rest of the day. I can't imagine going back to work. I have applied for ssdi and if approved I can get a disability pension. Not at all what I was looking forward to by 50.