My physical therapist talked to me about trying a weighted blanket which increases serotonin levels, calms the body and calms the nervous system and for many stops restless legs syndrome. I ordered a 20 lb weighted blanket ( the weight needed is based on a persons body weight) is basically a heavy blanket that goes over the bed. While we waited for our weighted blankets arrival. I added few more cotton blankets to the bed, and it worked. The restless leg disappeared and I began having much more deeper restful sleep. Once the weighted blanket arrived, it worked just as well. I hope this helps someone.