I may have made a mistake about the title of the book I noted in a previous comment, having an item in the introduction noting that 85% of the Bachelor degreed members of the California Nurses Association admitting having grown up in an Alcoholic Household: The book may have been "CareGiver, CareTaker: from Dysfunctional to Authentic Nursing Service". I don't immediately recall the author. My local library Reference Librarian just told me the author of the 1992 book by that title is Caryn Summers.