This has been one of the best apps on my phone. I use it all the time just for a quick refresher or deeper rest constantly.. There have been days when I haven't been able to sleep ALL NIGHT.. seriously. I've played this (30 min version) back to back 4 times and felt so deeply rested that I was able to do my day feeling wonderful.. I share it with everyone who could use it. As a massage therapist I've recommended it to countless new friends and clients... Thanks for such a great app ❤️🙏❤️