Harvard-trained psychologist: If you use any of these 8 toxic phrases, ‘your relationship is in trouble’ - Dr. Cortney Warren

Harvard-trained psychologist: If you use any of these 8 toxic phrases, ‘your relationship is in trouble’

By Sarah Andersen for CNBC Make It

Harvard-trained psychologist: If you use any of these 8 toxic phrases, ‘your relationship is in trouble’