(NOTE:  the original post included wholesale copying of another site's material.  We have erased that, and left the link to the original.)

I ran across this article and thought it did a really good job of answering one of those questions that keeps being asked here on this forum........why?

by Allan N. Schwartz, PhD

at

https://www.mentalhelp.net/blogs/behavior-disorders-learning-your-diagno...