Does it say more about the mental health in the family or men in these relationships?

Ok so all in the span of a calendar year a mother and both her daughters lost their relationships. Ok so I was dating one of her daughters she was extremely verbally and physically abusive and decided to break up with me when I stood up to her. Her sister would every other day threaten to self harm and had many arguments with her boyfriend to the point where he left for his mental health. The mother has severe alcohol addiction. I ran into her back in February and found out she was living in my city and has a job here now which means that her relationship ended because the guy she was dating his work was out of state and solidly positioned there it couldn’t be relocated.

Does it say more about the mental health in the family or men in these relationships?
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