Insomnia

It's weird how the brain of some people decides that it won't sleep. It doesn't matter if you need it. It doesn't matter if your body exhausted. Just ... no.

Often people don't understand it. Just close your eyes, they say. Count sheep until you fall asleep! I can personally say that I reached 1000 sheep before giving up. 

But obviously it's the insomniac's fault. We don't try hard enough. We are just irresponsible with our sleep schedule, right?