When i was a kid in the 1980s,, I was so terrified of demons. That I dreaded going to bed at night when I was 12 or 13. I was so relieved when morning always came. All the time.
When I heard the furnace ducting rattling as the furnace turned off,,, Id experience heart palpitations & I would pull the bed sheets over my head.....I would leave a light on nearby overnight.
Now,,,I sleep soundly,,, without any light on......