Inclusion Criteria:  >18 years of age Understand and speak English (so that they can participate in the CBT group and complete study measures) Have an EPDS score >10 Be within 12 months of delivering an infant Live within a 2-hour radius of the Brant Region.  Exclusion Criteria:  Bipolar disorder Current psychotic disorder Substance use disorder Alcohol use disorder Antisocial or borderline personality disorder