Same here. I was a "top of noon" riser for years, then I got married and had a kid... Now my two boys are 5 and 7, they both wake up reliably between 5 and 6am

Same here. I was a "top of noon" riser for years, then I got married and had a kid... Now my two boys are 5 and 7, they both wake up reliably between 5 and 6am everyday. Also, relatedly, though, they go to sleep at 7pm. To deal with such an early rise, I often fall asleep at 7pm, too. If you still want lots of sleep, go to sleep early. Simple advice like that is often hard to follow.