From Pluralpedia, the collaborative plurality dictionary
psychatraumagenic (n., adj.)
Applies tosystems, headmates
Coiner The Indigo Orrery

Psychatraumagenic is an umbrella term for a system originating from trauma caused, in part or in whole, or made worse by mental illness.

This term is particularly for those whose mental illness was untreated or unrecognized, but can apply to anyone who wishes to use it.