"Sound Sleeping" to relax and make sleepy music

It is an unusual site that combines various natural sounds to generate ambient sound that reduces stress and makes you sleep better. Use is free.

Sounds to be combined are rhythmic sound, rain sound, sound of thunder, sound of waves, chime sound, chirping of birds, seagulls.

Details are as below.
Relaxing music, sleep-aids, anxiety reduction, relaxation tools
http://www.soundsleeping.com/

Just move the slider with the mouse and adjust the volume. Pretty easy.

Below is a mini version.

Mini Relaxation Tools

Also, although it is shareware, there is also software dedicated to creating such environmental sounds.

Atmosphere Deluxe

Sound samples look like this. I put it in MP3.

Audio Sample

Even just playing this sound in an infinite loop is pretty nice.