you can allow your grey matter to relax, give it a chance to let go
put it to complete rest
the benefit will be immediate 

rather than the mind, the matter of the brain itself can become loose

mental activity is put on hold, of course
alertness and inner awareness as well

with the grey matter, your entire body can rest and reset
it’s such a treat !

listening to the recording won’t be difficult
but letting physical stillness settle down may be more of a challenge
sometimes you will catch yourself daydreaming, like we do on a beach

sounds of the waves, to be listened to again and again