I am a college student and haven't attended a single class all quarter. The reason is that I typically fall asleep at around 6AM and wake up at 2AM. I can occasionally force myself to get up at an appropriate time, but the next night I will stay up all night and fall back into the same habit. I have been dealing with this shit for about a year and it's gotten so severe I can't even make it to a doctor's or dentist's appointment anymore. It sucks so much. I haven't seen the light of day since August.