I purchase this blanket because my therapist told me that it would help me sleep through the night since I wake up 5 to 7 times each night. The first night I only woke up two times which was a win. The second night I did not wake up at all throughout the night I woke up and felt much more rested because there was no disturbances. I would purchase this blanket again and I would recommend it to people that have insomnia.