I'd rather chew off my right arm than ever live with my mother again. Unfortunately, my older brother has talked my sister into doing just that. From a financial standpoint it makes sense, as she's on disability due to mental health problems and can contribute a bit to running the household. From the standpoint of her problems, it's a terrible idea. My mother isn't the exclusive cause of my sister's mental health issues, but she definitely contributed to them. Of course, our brother is blissfully unaware of this - he was the golden child who could do no wrong growing up.