Three comments having to do with the physical impact of studying for the bar:
1. I have a second gray hair. I discovered the first one about a year ago in law school. I'm 26 years old.
2. Speaking of hair, I have this nervous tic when I'm doing a lot of concentrating and studying, which is that I rub my eyebrow. My right eyebrow currently has a gap from incessant rubbing.
3. Finally, I'm experiencing a bit of pain on my middle finger. You know that spot on your middle finger of your writing hand, where you got a callous as a kid from holding a pencil? I haven't taken written notes since college, and that callous no longer exists. Frankly, the only pen-n-paper writing I do in daily life is for a grocery list. Filling in the blanks of the in-class workbook, writing over 500 flashcards, outlining essay answers...it hurts!