The hours go by so fast - incredible that it is already nine. I stayed home to work today. Needed to read some books for the course that will start next week. It may be easy to come up with a case, but try coming up with books that the students could read... There are a million books of the 17th century, but finding books of the 18th is a real quest. Not always a successful one for that.
I was also planning to go to swim. I did that the last time I had a workday at home a few weeks ago, but I didn't manage this time. Too much to do. Plus I fell asleep twice. Had nice long naps, even though I got up an hour late. Winter - I suppose it is hibernation time.
Sleeping - in fact - sounds like a great idea.