Well, of course it is! She's taken every slight (real or imagined), every snicker, every seeming patriarchal/fatherly posture or word, every flirt, whistle (in her MUCH younger days - though she was probably flattered by it back then), every man-in-charge responsibility and every act she deemed as diminishing her intellect and stuffed then into a timebomb set to go off at any moment she could let go safely. Rather than address each offense towards the actual offender WHEN it happened, she browbeats her patient husband expecting him to bear the sins of everyman. She sounds delusional and paranoid and cowardly. Like I said, she owes her spouse a serious apology followed by acts of kindness that emphasize how much he is appreciated for putting up with her!
Yes. Emphasis on "delusional" ... I am not convinced that every "slight" that contributed to her "stored anger" was even real.