My adult daughter is 22. She lives in and out of her car. I'm at a loss of how much is too much to help. I can't have her here due to I have young boys here and she is ODD and takes it out in front of them, and brings strangers in and out despite rules against it. How much is too much to help? Is it codependent to help paying rent for months and what about when that fails? Where does this end?