I am crazy!

I spent many nights in college computer lab alone, only me in computer lab at night. From 12:30 pm in day to 8:30 am in morning of next day. I have been in lab many times like this. The toughest part of this is when everbody else in lab leaves at 5:00 pm in evening and ask if I too want to leave. when I realize of that question and want to answer that I looked at watch and its 12:30 am, it took me 7 hours to answer that question and felt like just one minute. For few seconds I felt hungry, but at this time in area where my college is I can't dream of anything to eat, the other moment, I was again in computer. I looked back at watch, its 2:10 am, time flies. I realize this. But I wonder I didn't feel sleepy at all. Its 2:10 am in morning, its strange. At 7:30 am in morning Guard sahab of computer lab came. He looked at me, asked me why I've came so early. I said I was here from yesterday morning.