Hi Discovered,
We are glad that you found us.
Boundaries become crossed when dealing with abusive and violent behavior. I am sorry that you have endured violence.
Hellosun makes a valid point about safety. It is important to be cognizant of your own and children's safety. Do you have a safety plan incase she becomes violent again?
Learning about BPD behavior can seem like a missing link to the puzzle of years of confusing behavior. There is a lot of research suggesting that childhood trauma can be a risk factor for developing BPD. As you mentioned, high irritability, outbursts, and mood swings are common characteristics of BPD.
Don't be hard on yourself. I did not understand or know about BPD behavior myself and I constantly reacted to my person with BPD's (pwBPD) thinking that he could control himself too. The behavior can be so confusing at times.
Sharing your story with people who have gone through similar situations really helps. Many times I felt that I could not tell my family or friends about my pwBPD's behavior, because they did not experience it or could not understand. Perhaps you could share more of your story?
Looking forward to reading your response.