20-02 Segment 2: Addiction: Why It Happens And How To Help Addicts Back From The Edge

Millions of Americans are addicted to alcohol and drugs – and many eventually end up unemployed, broken, separated from their families and homeless. We talk to an author who’s battled alcohol and drug addiction for many years and finally found help through treatment. We also speak with a psychologist about the root causes of addiction and why some people are more prone than others.

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