RecruitingBehavioural interventionComparative Effectiveness of Online 8-session CBT vs. 1-Session Empowered Relief for Chronic Pain - The PROGRESS StudyThe purpose of this study is to conduct a pragmatic clinical trial comparing the effectiveness of: (1) 8-week cognitive behavioral therapy for chronic pain (pain-CBT; sixteen hours total treatment time); and (2) a 1-session pain relief skills intervention for chronic pain (Empowered Relief; two hours total treatment time).