There are people who say things like, “You can’t possibly keep the sleep schedule that you do and survive.”

Then they stay with me or are around me for a bit and see that it’s true — that I have no discernible circadian rhythm and only take naps. It’s funny how often in my life that has happened. I don’t know why I am the way I am. Just am.

But it’s not hard for me. In fact, the opposite. It’s quite easy. I don’t get jet lag and I sleep when I am tired. Nothing difficult about that at all.