3 hours of sleep

On fri. I did my report for the whole day which have to pass up the next day. morning till at nite. After that i did my essay. I did other assignment untill 350 am. Then i wanted to sleep but i cannot sleep. I woke up and read my book. Later when back to sleep at 430 am. I still cannot sleep. End up sleeping at 5 am in the morning. Later i have to wake up at 8 am and my class start 9 am. I only have 3 hours of sleep. hehe.