Now the bad news. In order to get your attorney's fees paid by your husband, you will need to hire your own attorney and pay him first, and hope that that attorney can get a court order to have your husband reimburse you for the attorney's fees you've paid. That means you have to spend the money first. Second, and perhaps more important is that if you move out, I don't know who will support you until the end of your divorce. Also, you have to plan ahead, once divorce, and even if your husband is ordered to pay for spousal and child support, it will probably not be enough to pay for your living expenses, that means, you will have to start looking for a job to make a living.
Wish you the best.