Already past 10:30 pm.
One floor still working quite hard.

Actually it's been long week in terms of working hours. Sometimes even it past midnight in the office.
Shortening your sleeping time to get work done is I see not something sustainable.

Anyway, it's a Friday!
I'm happy I can sleep a lot longer tonight and have a good rest tomorrow.

Well, only tomorrow, but should be enough for recovery to restart on Sunday.