Interesting post.
There’s a blog post with some research about power naps. When I’m really tired, I aim for 45 minutes – otherwise 10, 20, or 30, depending on how much time I have. I get sluggish if I nap too long, but 45 minutes seems okay for me.
Lately, it has been more difficult for me to fall asleep. I tried to sleep today, but couldn’t stop thinking. Sometimes there is too much noise. A neighbor likes to leafblow the yard nearly every single day. :tired:
I try not to consider failed naps to be wasted time because of this wakeful resting study.