Most of my friends at this point in my life have trauma of some sort (or have been trained, as social workers or psychologists, in trauma theory). Most of them have suffered abuse: parental abuse, spousal abuse, abuse from a boyfriend or girlfriend, rape, stalking, sexual assault, spousal rape, emotional abuse, religious abuse, gaslighting, psychological abuse, physical abuse, domestic violence.
https://www.patheos.com/blogs/theshoelessbanshee/2019/03/23/in-defense-of-our-right-to-raw-and-uncomfortable-honesty-why-abuse-survivors-speak-out/
https://www.patheos.com/blogs/theshoelessbanshee/2019/03/23/in-defense-of-our-right-to-raw-and-uncomfortable-honesty-why-abuse-survivors-speak-out/