You really are a night owl.... it's late where I am!
I should sleep... Just feel too awake.
I sleep split shift.
Afternoon nap/night.
I developed this from those crazy work schedule days when I go in before 8AM and have to teach till 9:30 or 10. On those days I can have longer lunches. I *have* to come home and nap or I'd never make 'em.
Somehow that habit just happens now whenever I'm in this stupid house!