I learned when I was a kid. It took me a few days, and I made the mistake a few more times, but I eventually learned. Americans wake up before 7: https://www.vox.com/2016/5/10/11639214/how-people-around-the...

We should try to move sunrise closer to when people wake up. This does the opposite for most people, not just me.

Also, we should teach more people to get up early and go lift/exercise. We have too many fatties in this country. Making it a national habit would be a great thing.