After noticing my obsession with getting a good nights sleep (blacked out room, red lights, sleep mat, wifi off, cold showers, heart math, sleep cycle app) my parents for Christmas gave me a 20lb weighted blanket. I had heard of them used in treatment for people with Autism and other therapies, but never in the context of sleep. After using it every night since Christmas I can safely say that it has been a game changer ; ) for me. I find it very comforting and I am sleeping deeper than ever. Another added bonus is that I am sleeping on my back for the first time in my life. Usually, I can't fall asleep on my back and if I do really try, I find that I have turned over in my sleep. I guess the thing weighs so much that it locks my body in all night. No more tossing and turning, no more arm falling asleep and waking me up. I highly recomend it! Does anyone else have experience with one?