I know that feeling. I should be preparing my biochem presentation and studying for my hungarian final next monday, but somehow I wound up watching anime again after reading for 2 hours in my physiology book...
Well two hours is really good in my book. I've got the same problem every single time I study >-< I've started to turn of skype and all other communication to not get distracted by my friends as well. Only way to actually get something done. This is why I prefer studying in school -.-'
I always remember some dreams, most of them are weird (and I'm never going to share them with anyone), but some just portray everyday situations, that might or might not happen/have happened. The weirdest dream I remember is about reading a chapter of a novel (which at that point I had not yet read), and then as I actually read the novel I remembered the contents of said chapter and skipped it. Maybe I did read the novel before, but forgot about it 
I've had these really weird "dead" kind of dreams, were literally
nothing happens, anyone had those as well? I mean I can really feel myself just waiting the dream out and it's kind of creepy :s Or maybe you have supernatural powers o-o , you'd be Sleepreader! ^^ Imagine all the hidden literature you could read from inside your dreams

Fuck my room is 76C, I want it 68C on average .......... -opens window-
Too hot, open window, too cold, close window, repeat. Every, single, goddamn night >-<