This is why I listen to audiobooks when trying to fall asleep. If I can't fall asleep, I'd rather someone read me a bedtime story than have my own thoughts bouncing around the inside of my head all night.
I searched high and low for headphones that I can sleep in. I can't sleep on my back, so big cans are right out. I hate earbuds and things that poke into my ear canal, and headband-like arrangements slide around, are hot and compress my ears painfully. I finally found a set of small, disk-like phones that fit flat and in the center of my ear, just outside the ear canal; with a little extra padding these are very, very comfortable.
[The product I liked are Bedphones, from dubslabs.com; they are expensive, but I found them totally worth it. I use the wired version, and they tend to tangle badly unless you take a little care wrapping them up, but I hate having yet another device to charge]
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"Really? Doctor, I think your stories are simply divine--"
"Thank you."
"Oh, I really do. I put one of your tapes on my player and let it lull me to sleep almost every night."
"Higher praise a writer cannot expect," Jubal said with a straight face.
- Robert Heinlein, Stranger in a Strange Land