So if you need a sonic balm to tip you into blissful slumber at nighttime, here’s a selection of some of the most relaxing sleep ... sounds of mother nature herself – birdsong, the patter of ...

These include Relaxing Sounds, Sleep Sounds, Sweet Dreams, and more. To use them, say: "Alexa, ask Sleep Sounds for ocean sounds" or "Alexa, ask Sweet Dreams to play rain sounds." Make sure you ...

To induce sleep (a delta brainwave of 5 hertz), a person ... at relaxing the mind even when played moderately loud. Sounds of rain, thunder, and nature sounds may also be relaxing particularly when ...