I had a sudden Mi caused by stress. I was diagnosed with broken heart syndrome and CHF. My EF is only 10-15%. I wear a life vest, am on coreg,asa,lipitor, brilinta. My bp is too low for ace inhibitors or beta blockers. I'm 58 and otherwise healthy. I have smoked for 45 yrs, a pack a day, now down to 5-6cigarettes a day. This happened 3 weeks ago.what are my odds and life expectancy?