If you lived in a Conservative State with good gun laws, you could probably OFF him if he attacked you and then you would not have to worry any more. Liberals pass laws to allow criminals to get away with anything. Too many people who want to hurt people are not getting properly PUNISHED. A lot of people are as likely to be killed or hurt by people they do not even know. How in the World did you ever get yourself into that kind of situation. If you are expecting Miracles, You will probably see them when you finally get to heaven. Here is what Google Says about this,

If you or your child is a victim of domestic violence, a Petition for an Order of Protection should be filed with the court.

Have your filed for that yet so that he can be arrested and imprisoned if he approaches you.