Your WW is very mentally ill. DB'ing is not the answer. MC is not the answer. She needs professional help. Possibly inpatient care. You can't work on a relationship with someone this mentally ill. If left on her own she'll completely self-destruct and probably end up killing herself. She has severe problems. She's adamant about divorce and to be honest that might be your only way to save your own mental health. The 180 and the DB techniques are not going to apply to someone with severe mental health issues, which is what you have on your hands. You can try to get her help or wash your hands of the whole thing and move on. I suggest the latter. Good luck either way.
