Is it normal that thinking about fictional characters helps me sleep?
I tend to get stressed a lot. Because of this issue I sometimes have problems falling asleep at night since I keep worrying about problems in my life. In order to not have to think about the things in my own life that cause stress for me I think about fictional characters from novels I've read and TV shows I've watched. I tend to make up stories about these characters in my head. Sometimes when I feel that characters from TV shows I watch don't have enough of a backstory I make up my own backstories about them. Other times when I feel that a character from a novel has a very sad life I make up a happy ending for him/her. Usually I fall asleep in the middle of a story I'm making up about a character.
Is this normal?