Hey, I have good news! My brain is fine. The doc says the only thing on the scan was the presence of a past sinus infection. (I did have a really bad one in the mid '90's. It lasted for two or three weeks and made my face hurt.) He prescribed me a drug called Antivert for falling off the sidewalk, I guess working the theory my dad had that there's an inner ear issue. (I was born with bad hearing for unknown reasons, so it makes sense.)

As for my hands closing, either Provigil was the culprit or it was psychosomatic. (Go figure.) I'll figure it out, either way.

Thanks for all the support! You all are nice!!!