normal dude. The monotony and daily crap gets tiring... study, class, a-hole classmates... rinse wash repeat... its perfectly normal to even hate it. The trick (at least to me is) is to have a life outside of it. Do your work, etc GO HARD at it.. .but dude, when it hits 11-12 at night, stop what you are doing and watch something, read a book, have some tea... i honestly couldnt stand law school for the first semester. My gf was at home 900 miles away in FL, i had not gone out at all (im in DC) i just read, studied, repeated.
My grades were mid line, nothin awesome and i was severely dpressed by end of semester... when i came back tho, things were different.. I got in touch with the alumni dept of my fraternity and found 6-9 bros around teh DC area (a few attorneys among them)and chill with them 1 time a week, when possible.. coffee, cigar shop, football at a bar, whatever... It helps.
Also, get sleep man, the lack of it will be cause for 99% of ur woes... and finals is a hard time to get sleep, so be sure to get it during the semester when you can.
Lastly, dont stress stupid *&^% in class... remember that 90% of ur grade is usually based on the final... all those jackass-tic gunner kids that ask and female dog and make stories to feel superior will likely bdo worse than the guy/chick who reads, listens to the pertinent parts, and does work on time...