Okay ! I need help with a new story idea I have.

I want to write my first, good, original story. I've got an idea, I want to make it like through several different people suffering from different mental disorders. BUT, I want out there ones that not many people know about. I want it educational & enjoyable. I'm thinking about using Trichotillamania for one & Histronics Disorder for another. I want you input, & your illnesses. I don't want Bipolar Disorder or Depression. I will research anything you give me, & if I choose yours, I'll credit you in the Author's Note or something. Also help me out, & I'll read & comment a story of your choice. :) Thanks.,