as many stated no one can tell you not to go back but also as other have stated please consider the impact going back would have on your child - she is young and cannot make a logical decision about a situation like this - i encourage you not to let her emotions control you any more than you should let your husband's addiction control you - take a breath and think clearly about what is truly best for all of you - sounds like you are the most responsible person in this situation which means you get to make the tough calls - blessings