Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beautiful if you have *DIAGNOSED* loved ones in treatment...

This book is beautifully written and indispensable help for anyone affected by a loved one suffering a familiar *DIAGNOSED* illness that is being treated. But if you'll look down below at the first reader's review from June 1, 1997, I too have to stress that if you are trying to cope with loving someone who has borderline personality disorder, especially *UNDIAGNOSED* and untreated BPD (as it usually goes undiagnosed and untreated), then this book will not only not help you, it will only make you feel even more misunderstood and crazy yourself. The book that *will* help you more than you can imagine is STOP WALKING ON EGGSHELLS by Randi Kreger and Paul Mason. Undiagnosed BPD is common to the point of epidemic, and high-functioning BPD sufferers are extremely unlikely to get help while enjoying destroying your life. If that is the help you are looking for, Kreger's book is the one to get.