During my manic stage, I had the delusion that I was a mermaid. Despite the fact that I was a 49 year old professional woman, I had answers to the question about why I never knew I was a mermaid before that time. I'ts amazing what a brain can come up with. I'm writing a blog about my experience and would appreciate any comments.

I'm learning through therapy the difference between 
it is okay to dream and everyone has them. it is the reality of them that is the delusion. a dream isn't a hallucination. so if you want to be a mermaid, go fot it. i think all of that is cool!
respectfully,
dark angel
Thanks for the interesting and thoughtful response, Dark Angel. I would like to add that dreams don't generally harm others, but delusions usually do. My delusion that I was a mermaid caused my family much pain and suffering. I had no doubt whatsoever that my feet had webbing between the toes and were actually fins. That was my delusion. But my family had to cope with this. What do you do when your wife, daughter, sister, friend, and mother checked out of reality and slipped completely into a fantasy world? When it looks like she'll never return to you? It was beyond a dream for my family: it was a nightmare. Dreams don't generally harm others, but being a mermaid hurt many people. And yet being a mermaid was my reality until my medication brought me back to their world. Fascinating but sad.
Good response! Mom