we have been married for 3 years and everything has been great, until about 2 months ago. My 2 step daughters 10 & 14 have become so mean and hateful. Not just to me, my husband also and we found out they have been hitting my sons. Their behavior has become so bad my husband is about to give up. I have disengaged because im tired of the emotional abuse. Im still supportive of him, they are his children. Any suggestions? We dont force them to come anymore because we are afraid of false accusations or them running away.