Is it normal to fantasize out loud when alone?

I went trough some pretty horrid abuse as a kid so my back, hips, knees and most my other joints are badly damaged. As if that isn't bad enough I also have really bad fibromyalgia and crohn's disease that's always acting up. Due to the head injuries I sustained as a kid I'm half blind and have really bad vertigo every time I stand up. And those are just the more major issues, I have a lot of different health issues and injuries and it all adds up. Really wish health problems would check to see who else is at the party before inviting themselves in -_-