Well, I have never been a lark, though my husband is. He’s up, had a run and made some bread by 7.
I don’t go to bed until anywhere between 2 and 4.30 depending, so I usually get up around 10. This has always been my comfortable time. I can be happily pursuing my hobby at 3 am. Watching the hedgehogs or whatever. I see things my husband misses. It takes me hours to get to sleep, especially at the moment when I have insomnia, but also ages to wake.
my theory is that way back, in our cave dwelling days, some people were night owls for a reason. Some of us stayed awake to guard at night, naturally.
I was often bleary eyed at work, and yes, people do make you feel ‘lazy’ etc. But I have accepted it is my natural way. I probably spend less time in bed sleeping than many larks, but I am the one sometimes made to feel ‘bad’ for getting up late. Just go with it.