Oh justfloating, i know exactly how you're feeling!!!
University is just not made for depressed people. I need routine and structure to keep me going. When i was in 2nd year of university I was really having a rough time and I HATED my course, however, I decided that if i stick with it at least until 3rd year I'd have a degree at least. Then I really enjoyed 3rd year and decided to stay for my 4th year(honours), and although I would've regretted it if I hadn't stayed on I made some bad choices with projects and things and it's been an absolute nightmare. But you just have to think that at one point you really wanted to do it, and think about what you will get out of it at the end.
Stick in there.
Hope you make to lectures tomorrow.