[Bruno]

Obsession is almost the right thing. "Obsession: Get even with everyone"? Possibly salted with a Delusion ("There are no accidents. Everything bad everyone has ever done to me was done deliberately and with malice aforethought.")

There's a couple of my family members who were notorious for holding a grudge with anyone who wronged them in the slightest way (and of course ended up holding grudges against each other). Outside of actively sabotaging the person, it's characterized by intrusive thoughts about how they done you wrong, griping about everything that's "wrong" with them, and (loudly) blaming them for all kinds of events that are only tenuously connected with them. There's easily enough in there to qualify for the time lost along with plenty of self-sabotaging behavior for an Obsession, but my notorious family members probably also had something like Selfish or Bad Temper or Jealousy for them to wrack up so many vendettas. And that Delusion.