Marriage is a sacred relation.
Anyone who is involved must try to keep the dignity of this relation.
Women,as much they are emotional, they still never try to get divorce so easily.
The question is what will make you go to the point of leaving your life partner?
Just share your thoughts.
Okay. I think this question is a little different than your original one.
So, what will be the last straw for me? If I don't find him attractive, I can work on it, divorcing him because he can't have kids is like tempting fate so that wouldn't be it, either. If he isn't educated (don't think I'll marry him on the first place but if I did) then I hope he is aware that there is an education gap and won't be expecting me to agree with things that he has no clue about. If I make more money than him and he loses his sleep over it, I can also work with that somehow but if he cheats, or abuses me. Then I'll leave without hesitation. And never look back.