lazy to give titles

Really need to break the habit of using the computer at home after school. Computer -> sleep deprivation -> unproductive the next day. And like today, -> bad mood -> break under small tensions -> class disruption.

I feel bad for the teachers who had to put up with me. The only lesson I actually attended today was Math, and only half of it. Skipped PE and Assembly, spent 3/4 of Bio practical crying + sleeping in class.