((((((((((((Mixedup))))))))))))))

I'm sorry you are going through such a scary thing.
Could you go to the police get a PFA (Protection from Abuse) order for him? If you are really scared for your safety or your daughters - maybe you should leave for a while....do you have a relative's house you can go? Or maybe a battered woman's shelter? Just until things have settled down a little bit.
Sending stength and hugs....