Sorry to hear things are going in that direction. What boundaries do you have to protect yourself? If/when they're broken, maybe try saying you need an hour to yourself and simply step out of the room. That may save from any words or actions better left unsaid or undone.
And to reiterate ForeverDad's questions from the past thread:
Text resources:
741-741 Crisis Text Line & Counseling
988 Suicide & Crisis Lifeline
Her verbal attacks and manipulation may not seem to be Domestic Violence but words and emotional violence can be even more damaging than physical attacks. Can you please contact your local DV resources?
In addition, tomorrow morning or Monday at the latest, can you seek to begin sessions with a local counselor who can assist you in starting recovery? You're in no shape to do recovery alone, so take advantage of whatever local resources are available.