I have an idea
1. I'd like a story called "Gifts of Curses".
Curses are various afflictions that many characters face. They're not limited to psychiatric diagnoses, but those will be included too.
2. Gifts are obvious upsides of losing something important, being mad etc. One of them is too obvious: life going on.
3. If you're interested, would you like to write some texts about cursed people and how they move on?
Lastly, after we have the people, we'll have them talk about each other and that'll lead them to try cooperating with one another and the Hero of The Quest will do that too.
All suggestions on how to make an interesting expansion are needed. My beliefs are limited, but realistically, even though "birds of a feather flock together," there are people who can't be right alone.