RecruitingBehavioural interventionMind-body Resilience Program for Cardiac Arrest Survivors and Their Caregivers: Recovering Together After Cardiac ArrestThe purpose of this study is to pilot two resilience interventions for cardiac arrest survivors and their informal caregivers, Recovering Together after Cardiac Arrest 1 and Recovering Together after Cardiac Arrest 2 . The data the investigators gather in this study will be used to further refine the interventions.