I am so sorry you are in that situation. I am glad to are taking steps to protect yourself and your two kids.
Self protection is nature's first law. Sounds like you are doing all the right things.
Wish I knew what to say that would be helpful to you in that crisis. You are doing a wonderful thing for your kids since violence can profoundly affect them.
I am rooting for you.
Please lean on us here on these Forums for support as you navigate the hard, hard times. My heart goes out to you and I hope you and your kids will be safe and sound!