I hear you on many fronts. Especially when you talk about your son. I get so frustrated because prior to my injury my son was too young and didn't really want to play sports. But now it's summer and he's at the age where he wants to learn and do all kinds of stuff (biking, baseball, soccer etc) but here I am with a head injury and can't do much with him.

The only thing I do to console myself is think about it in years. I'm at 10 months with not much improvement on any symptoms, but even if this takes 2 or 3 years to heal, I'll still have many years to play with him. For the moment I have to settle for brief walks while he bikes ahead of me to the playground.