Your loved one goes to treatment, and often a call follows -- a call saying the place is terrible, or the people aren't good, or for some other reason they want to come home. Your job? Hold the line. Don't be part of that conversation; don't be part of an exit plan, even if they can leave on their own. Let them be uncomfortable. Give them the message that they can handle it, and can get something good from the situation if they stick with it.