Sleep and Creativity.

Interesting article on creativity... and on sleep. 

Yesterday I said that I think I need to stop staying up late to write, despite the fact that my writing brain only works late at night. 

In light of what I'm reading, this makes sense.  I've beeng gradually getting more behind on sleep the last few weeks, starting with a wedding I attended in early July.  

Maybe I need to focus only on catching up on sleep for a week or two, regardless of how much writing I can't get done because of going to bed early. 

Maybe what I've been thinking is the solution is actually the problem.