I think you could create tests that describe tests that describe a pretty large amount of people in many ways. In the future we maybe have tests that show if you're a morning bird or a night owl.

The society is structured in a way that makes it easier for some types of people to succeed but it doesn't mean that people who doesn't fit that model can't or that it's something wrong with them. That is what I meant by my initial comment but it is clear that it wasn't how people here read it.

Maybe it exists and is a real disorder, perhaps I even have it. I don't care either way and I try not to let it affect me or my life.