Newbie,

It took me around 19 months post injury to be more like myself driving.

I was driving down a highway and suddenly realized I was enjoying it...like the old days.

Prior to that I would be a wreck after anything more that around town at a non rush hour.

I am certain it was overstimulation as I had no trouble being in the car with my wife driving and able to close my eyes to control stimulus.

Bud