did it, it was just gone. >> these are kids that grow up in great households, stable households. >> dana's story isn't shocking to scott mace see who says he counsels many high achieving young women and men who have sold themselves for drugs. >> heroin addiction or opiate addiction is a brain disease. >> a former addict, scott macy knows firsthand the devastating result of chasing the dragon. >> addiction, you know, just takes over any type of thought process, any type of -- if just takes over their life and it's just an obsession of the mind. >> dana says her $20 a day fix quickly escalated to a $300 a day habit transforming her into