I hear the hum of the computer and I picture music. It's like I am dreaming, but I'm not. I close my eyes and it's there. Like a long blink. It's like I'm going to fall asleep in a second, but I'm so close to the surface that I can keep myself awake. Must finish this. It isn't possible that I keep working anymore. 2 hours of sleep. I need some. Will that make it worse? I can't tell. What should I do? It must be complete by 9:00 tomorrow morning.