Sleeping issues

So, it's 4 in the morning, and I can't sleep (maybe this isn't so bad. 4 of my roommates are still out in Rome partying it up somewhere). We have to be out of here at 9:45, so there is still some hope to get a few hours. Why can I not sleep?

To begin, it is approximately a hundred milliondy degrees in my room. Centigrade.

Next, I realized at about 12 at night that they switched a class of mine, leaving me with a conflict. Did they tell me? Of course not, and why should they bother to do a silly little thing like that? So I spent two hours freaking out trying to find another class that fits into my perfect three day schedule (I may have found two. I emailed a bunch of people at ND for approvals. They're obviously lame sleepy-poos who are not checking their emails at night. Can't a kid get a damn favor around here?). So that stressed me out.

I'm also stressed about my visa. I don't know if I mentioned this yet, but yesterday a guy told me I may not exactly be able to leave/ get back into Italy if I travel beyond the expiration date of my visa. Well, despite asking for a 140 day visa, I got a 115. The study abroad woman who works with the Rome program shrugged it off as no biggie, and said I should have no problems. Well, sounds like I may have problems: my visa expires Dec. 30, and I want to come back Jan. 8. My hope is that maybe if I leave Italy before Dec. 30, come back in later, I have gone from resident to tourist, and it's all good. But, I'm wondering if, technically, in order to get back as a tourist, one needs to touch back in the motherland, in which case I'm up a creek lacking a paddle.

And then there's the France trip to see the Lion King. I booked my hostel today. It's really a steal, from all I can gather (well located, breakfast, etc for 24 euro). I'm waiting on the plane tickets (they went up like 20 euros in a day... I'm going to see if they go back down 20 euro). So actually, minimal stress from that angle. But, otherwise, yeah. I'm dying here. Did I mention it's hot?