After the 12 weeks have passed, subjects will be asked to complete assessments at 16 weeks, 24 weeks, 36 weeks, and 1 year after beginning the study, and will be able to choose to continue monthly booster sessions of CBT-PR. Subjects will also be offered the opportunity to meet with study psychiatrists every booster session. Visits with the study psychiatrist will be arranged at the discretion of the study psychologist and/or upon participant request. An optional qualitative interview will be conducted by study staff after completion of the acute treatment phase in order to obtain feedback on the intervention.