HARP Mindfulness Study

Inclusion Criteria: * Patients meeting one of the following criteria: * Has a diagnosis of ischemic heart disease (ICD-10 codes I20 - I25) with no cardiac hospitalizations in the past 6 months * Has cardiovascular disease risk factors without meeting a diagnosis of ischemic heart disease or having a cardiovascular disease event (heart attack, stroke, heart failure, and/or unstable angina). Cardiovascular disease risk factors include hypertensive diseases (ICD-10 codes I10 - I11, I15 - I16), diabetes (E8 - E13), and/or hyperlipidemia (E78.0 - E78.5, E78.9) * Patients meeting one or more of the following criteria at baseline: * Elevated stress (PSS-10 score ≥15) * Mild to moderate depressive symptoms (PHQ-9 score between 5-14) * Mild or greater anxiety (GAD-7 score ≥5) * Willing to provide informed consent and comply with all aspects of the protocol * Able to read and communicate in English Exclusion Criteria: * Active suicidal ideation * History of, or current diagnosis of, psychosis * Significant cognitive impairment (noted in the EHR or evident during screening) * Significant hearing loss * Current participation in another behavioral clinical trial * Has received the MBCT-T intervention in a previous clinical trial.