Damnit, Get it! I went my entire college career without any tech accommodations, and I really regret it now. I thought I could do fine just reading lips and wearing my aids, but I was still missing so much.
I finally got CART a year ago first for my grad seminars and then for the classes that I teach. It's made such a huge difference in my life.
Have you not registered with the school's disability resource center yet? If you have, they should have talked to you about your options. If you haven't, get your butt in there!!!!!