How many of you found out after years of working on trauma that you actually have another condition on top that made you vulnerable?

I have always known that I am not just psychologically damaged from trauma, because my siblings were fine and not traumatized. I knew there is something else that makes life more difficult for me but was blatantly dismissed and I was even mocked for my symptoms. Anyone else? Because I feel that adds a whole new layer to trauma and also changes the story from weak to resilient even more. Dealing with a genetic issue, neurodiversity, a biochemical problem, not having any help with that AND experiencing violence etc on top: it takes a very strong person to make it through, seek help, seek diagnostics, often with no support, backup or financial help. Total game changer for me to seek diagnostics for my other problem.