According to a new study, the more senior someone is in a company, the more sleep they get.
There are two theories on WHY. One, the reasons they got to be so high in the company are their discipline and time management skills, so they know how to balance their life and make sure they get enough sleep.
That's a fine theory, but it sounds less likely to me than number two. Which is- they have time to sleep because they have assistants and, you know, YOU to dump their extra work on.