You can choose from these streams:
* Sounds of the forest
* Ocean sounds
* Rain
* Shamanic meditation
* Delta waves
* Lucid dreaming
* Autumn wind
* Enter the void
The user interface is beautiful and it supports playing in the background as well as a sleep timer configurable between 15 minutes and 3 hours.
Don't wait any longer and start falling asleep more peacefully!
If you know any sounds that help you fall asleep, contact me from within the app and i'll add them. If you are interested in the source, Sleeply is open source and can be found on GitHub.