Oh wait I just re-read your original post and noticed it said he is taking money out of your savings.
Get a new account tomorrow morning in your name only at a different bank. Withdraw the savings money and deposit into the new account that he cannot have access to. If he says something then oh well, too bad. He is withdrawing $200 per day?? It sounds like he is milking the account and he needs to be stopped. Do not tell him you know about this. Just go and withdraw it and move it.
Take care of yourself. You are not alone. Just be smart and get it done ASAP.
Again, my heart hurts for you. So sorry this is happening
