http://www.thehotline.org

Maybe you can get a referral to a therapist, not using insurance or help with copays or into a support group?
Sad, he doesn't leave a penny to your name, as we all deserve a semblance of a slush/emergency, car repair fund.
Having you pay all the bills?

Maybe, when school rolls around, utilize school resources, as what a trauma inflicted on your children.

There's legal services, in most states, as well. Yet, marital income counts as your income.

I'd explain the fear he's going to use explicit materials against you, which, in essence keeps you a prisoner.