For people who have sleep problems, I am one of them, there are steps you can follow, know as sleep hygiene. The list of recommendations is long. After reading them, I wonder what the hell happened to me? Sleeping is something babies can do. They can do it with ease, they can do it all day. How is that grown humans can't perform an action, sleep, that a new born can do?
I blame the public school system. People can sleep before they go to school, but after "The State" has gotten their hands on us, we are too stupid to do something all animals in the animal kingdom an do. Hell, dolphins are so advanced they sleep half a brain at a time.
Humans are dumb.