In this case, win: worked on my novel some today!
Lose: need to do ComicFury for tonight, didn't do as much for my novel as I was hoping for, and worst of all...if I don't get a proper night's sleep, I'm going to get sick. By which, I mean, I'm in the pseudosickness stage. I basically pulled an all-nighter Tuesday-Wednesday, even if I then got a full night's worth of sleep during the day. That I went on to continue my weird sleep hours and got 5 hours last night sure didn't help.
Basically, the immune system needs sleep in order to function efficiently and I'm not giving my body enough. I'm also giving my body its sleep at a time it is not supposed to be sleeping, so it wants to be working at a time I'm not letting it, and I'm letting it work at a time it doesn't want to be. Between those, I'm at a point where I have minor cold symptoms, but am not actually sick.
If I don't get sleep, though, pseudosickness turns into real sickness, really, really fast. So that sleep? It's gonna happen, and happen soon.