I don't know if it would be helpful, but my TBI was 30 years ago. I had just finished the intro for my doctoral dissertation, went rollerblading, and woke up in ER. I documented the stages of recovery of my head injury while writing my dissertation. I'd be glad to clean it up (haven't read it in years) if you think it would be of use to others. I finished my PhD and was a research scientist. Rewiring is easier if you live in your brain.