TYLER GRAHAM is a health journalist who has worked for O, The Oprah Magazine, Prevention, and Best Life. He lives in Brooklyn, NY. DREW RAMSEY, MD , is an assistant clinical professor of psychiatry at Columbia University, where he specializes in the treatment of anxiety and mood disorders. He lives in New York City.TYLER GRAHAM is a health journalist who has worked for O, The Oprah Magazine, Prevention, and Best Life. He lives in Brooklyn, NY. DREW RAMSEY, MD , is an assistant clinical professor of psychiatry at Columbia University, where he specializes in the treatment of anxiety and mood disorders. He lives in New York City.