counsels many high achieving young men and women who have sold themselves for drugs. >> addiction is a physical and a mental, you know. and it's what we consider a brain decide. >> a former addict, scott macy knows firsthand the devastating impact of what is known as chasing the dragon. like dana, he lived a double life going back and forth from his white collar job to detroit's east side to feed his addiction. >> addiction just takes over any type of thought process. any type of, you know, just takes over their life. and you know, it's just an obsession of the mind. >> dana says her $20 a day fiction escalated to a $300 a day habit transformer here into a fiend. >> a drug dealer made me an