It may be theologically questionable, but a pastor friend of mine posted this so I’m inclined to accept it as authoritative.
Problem is, I have great difficulty napping during daylight hours, no matter how tired I am. Please take a nap for me.
Nap Time!
random thoughts from lorne 
https://www.healthline.com/nutrition/ways-to-fall-asleep
Maybe the above article might help. 🙂
Power naps are a great idea. I just can’t fall asleep when I try to take one
What about a power nap? Isn’t that where someone gets at least a few minutes of sleep to refresh themselves?