Rather than thinking of it as "right" or "wrong" (relationships, people, reasons, etc.), I think of it as more of a continuum. Some are better than others. Somewhere on the continuum is our threshold and we can be happy with things above that, even if it's not at the top of the list (the best relationship with the best person) because we could spend a lifetime looking for what's at the top, and never be sure. And maybe at one point it WAS more "right" than "wrong", but isn't at this point (whether it never will be towards the "right" side or could tip back, who knows).
Me:30 H:29, no kids T:12, M:4 (when D was final) 12/13: "Don't think I want to be M anymore" 6/14: Separated (I move) 1/15: H filed for D 5/15: D final