Definitions by Every night bro

Mental breakdown 

Usually occurs at night or during math class, when you suddenly burst into tears due to immense pressure or stress. May also be caused by being overwhelmed.

A mental breakdown may cause you to be a real jerk to your friends during one
They can last from 2 minutes all the way up to a couple of hours

Sam takes the IBDP (schooling system) and therefore has at least 2 mental breakdowns a night

Mental breakdown by Every night bro February 20, 2018