Hey man - I don't have any advice for you - Just wanted to let you know your not alone - Got my concussion from skateboarding and went through a break up because of the change in my life. Just keep hanging in there and try to stay positive.

Being negative slows and prevents healing (I'm pretty sick of being reminded of this too)

I have little choice but to believe it though because the alternative is to be depressed which makes everything worse.

I'm sure someone here has a better medical answer for you - just wanted to let you know your not alone.