Watch male lions they sleep when they want, laze about all day until they need to eat. Or you can be a deer caught in the corporate wage slave, alarm clock prisoner headlights.

Artificial light has a huge effect on drowsiness for me. This is quite noticable when I am out in the woods, camping in a tent. After sundown, I have about an hour left before I get so drowsy that I cannot keep my eyes open. Back home, indoors, I can stay awake almost indefinitely.

What about female lions?

Watch birds they fly when they want. Or you can be a slave worm bound to the earth. The choice is yours

If you watch birds you will see they don't use alarm clocks nor go to work, but still find food each day.