Anybody use these? I am wondering if they would help me sleep. I toss and turn and just can't fall asleep easily and I'm wondering if a lightly weighted blanket would help to calm me down but also not be so heavy that it makes me feel trapped. I find that I am much more comfortable when I have many blankets over me and I must have a blanket covering me when I'm lounging in the family room in a chair or on the couch, it's hot in the summer but it's a comfort thing. I like winter because I can layer and comfort myself in sweatshirts. I wonder if a weighted blanket would be the thing for me.