What I have learned through my PCS is that "you are only as able as your brain allows you". It took me a long time to accept this and I still have days that I don't, and my brain always wins.

The neuropsych doc that I seen explained it to me like this "your brain is a mass transit highway, and a concussion is like a tornado setting down on it. Even a small tornado can disrupt the traffic enough to create disruption. With the proper engineering, some of the roads can be fixed...and some are permanently demolished.

No disaster that occurs repairs itself quickly, what is done quickly in repair is temporary....