Snowflek, I wish you alot of encouragement in your studies! First days go like a whirlwind, but you'll get through your first week. Any problems, you can always talk to someone about it.
I'm 2nd year, thinking of transferring into a new degree and I just took the 'introductory' subject for a B. Social Science, and I am so jaded and unmotivated. I'm asking myself questions- 'should i transfer? is social sciences just an arts degree with a boring research componant? are the supposed enhanced employment prospects really worth it?' but I'm just tiring myself out. I had a bad experience in my tut today, and so did many people in my class. Why is the sociology department at Mq... like that. I know, I'm supposed to stick it out and put up with it but that just makes me more angry.
Bad days happen- but you recover. You'll move on. Good luck- you are more prepared than you know.