I have liver disease which makes your sleep cycle crazy, having days and nights mixed up. I have learned to lay in the dark in bed and watch some dumb reruns on TV. Takes my mind off any anxiety. I quit stressing over sleeping and realize as long as my body is resting I am ok. Stressing over not sleeping makes it worse. I am not a big fan of night time either. I cant take anything for sleep due to liver issues so I just gotta make due. Most nights i don’t make it through 1 rerun.