My day starts at three...
I used to be on that schedule.
My day starts at 3 and I’m retired.
On my days off, I’m up at four.
Even while on vacation, I’m up at four.
Of course, I got to bed between 7 and 8 pm. I once stayed up till near ten. I don’t know what I was thinking. But I was up at four the next morning.
Me, too. Reading mostly.