Corvin,
My heart goes out to you and all you are going through. Its so unfair that a child must suffer because a parent feels the need to gain power by forcing THEIR beliefs on them. You are such an amazing father and your daughters are so lucky to have you. Please be strong and know you have the support of so many here. Im sure you are telling your daughter positive things and showering her with love. Tell here also that these things will pass and when she is an adult not too far away she will be stronger for it. I once was in her shoes and all my thoughts are with her and you. Many thoughts and best wishes
Samantha