He’ll be shocked about how he ended up looking like a bathroom wall. Maybe a nice light beige/yellow-brown, which is the color of natural rubber?

This is really about habits. I used to be a night owl, but changed my habits gradually and now I’m a morning person. You might have some genetic predisposition towards staying up late, but even so this is something that you can change, I believe.

What helped me, is that I started enjoying waking up early a lot more than staying up late.