About 8 months ago, rather suddenly, my husband started have sleep issues. He is able to sleep only for stretches of about an hour and a half at a time. He can't get comfortable ... everything bothers him, the sheets, his clothing, can't find a comfortable position, etc. He is terrible fatigued and miserable. His quality of life, cognition and movement is so negatively affected. He has a movement disorder neurologist and a neurologist who specializes in sleep issues. He has used Klonopin, Ambien, Trazadone, Neurotin, Melatonin, CBD, THC, herbs, vitamin supplements etc. Nothing helps. We are so discouraged.