Go back to sleep

Cyrus decides it's best to go back to sleep. This must be a dream. It won't be easy to get to sleep without his blackout curtains but he can probably do it. He lies back down and closes his eyes.

Wait... can you go to sleep in a dream? How does this work? Will he end up Inception-ing? Why can't his brain just calm down and go to sleep? This was infuriating. He hated when he couldn't just go back to sleep. Maybe it was best for him to think of something simple. He pictured a square in his mind, focusing on it, making it green, then shiny, then a cube...

Before he knew it he was asleep.