Comment by hirvi74

A psychiatrist I love to listen to on YouTube, Dr. K, says that what you are explaining is caused by not giving the brain enough rest time (overstimulation). He says rest time is necessary for the brain the kind of sort through/debug things.

Much like sleep, if you go without for long enough, you will randomly start sleeping whenever you get the chance. So, when your brain is constantly "on" and your brain finally gets a chance to calm down, it will start running through all the shit that was blocked out due to being overstimulated.