I’m almost 70 and I’ve always been a night owl. The thought of going to bed at 8 pm is laughable because that’s when my brain starts clicking. I also have ADHD and it takes hours for my brain fog to dissipate, even with medication. 😖
I worked the 3-11 p.m. shift for many years by choice. There's no way I'd be able to hit the sack when I got home, and always stayed up for a few hours. I retired in 2003, and have kept those hours since then. I like to read for a while before I turn out the light. Will be 76 in August. I don't do afternoon naps either.