Chris, why don't you block her? You have no kids, and there is no reason you have to put up with this type of cr@p. To endure this upsetting emotions every time she decides to take a punch at you, is your choice, but I think it would be healthy to get away from it.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!
