The purpose of this study is to demonstrate whether Behavioral Activation for depression delivered via home based telehealth (BA-HT) is effective in improving social and role functioning in Veterans recently discharged from Cardiovascular disease (CVD-related) inpatient care. Eligible participants will receive either (1) twelve sessions of BA-HT or (2) standard best practices post CVD hospitalization care. Study participants will be 132 Veterans discharged from the Ralph H. Johnson VA Medical Center inpatient care facilities with CVD diagnoses corresponding to ICD 10 codes I20-I25 (120 unstable angina, stable angina; 121 NSTEMI, STEMI, initial encounter; 122 NSTEMI, STEMI, subsequent encounter; 124 acute coronary syndrome; 125 coronary arteriosclerosis with angina). They will be male or female, age 21 and above, and with approximately 40-50% minority representation. There will be assessment at baseline, 1 week post treatment, as well as 3 and 9-months post treatment. The investigators predict that BA-HT will more effectively increase social role and activity functioning, activity, mood and reduce 9-month re-hospitalization compared to current best-practices post-discharge care among patients scoring at least moderately depressed on the PROMIS Depression scale one week following hospital discharge for a CVD event.