In recent years, I've gotten good at getting up at the same time every day. Even on weekends, I've usually been up and poking around by 8 or so. I figured that getting up at 7:15 during the week and 10 on weekends means you just completely confuse your brain and get jetlag Monday morning. I felt pretty darn virtuous for being all adult and apparently having grown out of sleeping late.
Yeah. Now that my schedule isn't ruled by business hours, I'm lucky if I drag myself out of bed before 10. It's every day of the week, so I'm still consistent, but wow, so not getting up in the morning these days.
On the plus side, it means I do more stuff around 11, 12 at night, when my brain is awake.