The first question here is does he even acknowledge that there is a problem? Does he want to change?
And if he is no good-which may be the case, then it is even more so that you need to have a psychological advantage over him. He needs to know that there are askanim involved, you are not alone and vulnerable, you can and will stand up and fight for yourself. Your kids need to be out of the emotional and physical reach of your husband ASAP, and askanim should make therapists available to them and to you to speak to whenever they need.
It is important for you to realize that your husband is an insecure, person. Faulting you and not being able to find anything to compliment you for reflects poorly on him not on you.
Also, take pictures of the bruises and record a conversation with your daughter describing what happened. You should also record one of his outbursts. In many states this is legal and admissible in court.