I finally finished the story. I took long, long breaks because it was really hard and scary.
In it, all the characters are apparently parts of me and include my very developed and detailed False Self, my threatened, hidden Inner Child, the Abominable Tyrant, and two cops who come in the end - something like surrogate parents.
The story has five or six endings that I tried - and I left them all in, in the spirit of deconstruction and transparency, along with my thoughts on them - and all these endings are very violent and full of rage.
But the only one that works is the one in which the False Self and the Tyrant both die.