Hi @flowergirl and @walkabout. I thought I'd mention a health and wellness website that I've long shared with clients:
www.healthjourneys.com is a veritable treasure trove of supports and resources one can access resources in the form of CD's, downloads, mp3's or whatever form you choose, such that concerns about app owners collecting data are rendered moot. I first learned of this website back in grad school and it has grown a lot since then. There are resources available for specific concerns such as sleep, anxiety, PTSD, trauma, coping with cancer, etc. or just for general relaxation. Very much worth checking out. I should mention that I have no affiliation with the site (wish I did!)
Anyway, thank you for mentioning the QSun app @flowergirl. I've never heard of it, but being a redhead and my Dad having had several skin cancers removed, I'm going to try it! One app I like and use is Calm Sleep. It's free and you can choose either music or stories to drift off to...very peaceful. I particularly like the stories. Best to all, M