I found this album helped me sleep. I actually took a two hour nap and slept all the way through! I thought it might be able to help someone else.
This is a free download from Moby.
it’s really quiet: no drums, no vocals, just very slow calm pretty chords and sounds and things for sleeping and yoga and etc. and feel free to share it or give it away or whatever, it’s not protected or anything, or at least it shouldn’t be.