I received a Cozy Band last Christmas, and I have worn it to sleep every single night since then! I wake multiple times a night, and when I do, I turn on a podcast or audiobook for 10 minutes, and easily and comfortably drift back to sleep. I recently bought one for my sister who is receiving cancer treatment and spending a lot of time in the hospital. She also finds it extremely comfortable to sleep in and use for her meditation practice. This is a great product that works flawlessly!