All my friends said it took me almost 2 years before I was back to "my old self". It was weird experiencing it firsthand as well. My last memories of the accident was planting my left hand on the pavement trying to save the fall. Thankfully my nice Held gloves have tacks on the palm so it wasn't a big deal but the next memory I had was waking up with a cat on my chest staring right at me in my buddies girlfriends house.
I think the cat wanted to eat me, those eyes /shudder. Anyway, PSA is always wear a helmet, that and hip armor, wear lots of that, I walked like an old man for a month. But for a few years after that accident I basically felt a fog in my brain.
I really don't like the idea of sports like football after that where people pile on concussions. I just don't see how it could be a thing that couldn't be detrimental.