Separation

Hey all, currently 4 months into a nasty divorce. He kicked me out of the home in January. Left me with nothing. He is an officer and we have two kids. He is paying me a portion of BAH but I was a SAHM and obviously I had no money. He took all of the money out of the account in January. I am wondering how to get half that amount from him asap. And how to get spousal support asap while I’m trying to get on my feet. We were married 5 years.