You can give your child's custody if you can prove your husband's abuse to your child. you must be represented by the lawyer . because you may not tell your problem to the judge completely. generally, the lawyers don't write all the things to the petition. we gwnwrally try to prove that the marriage had been broken down irretrievably. if you tell to your lawyer that child abuse she writes it.
according to the trial and the judge you can take your child's custody and, you can take off your husband to your child with a judge decision. I hope you a lot of chance..