Ray...Take all of the great advise given here and you will live for many more years.
My hubby got his first 'chest pain' at 45 and he made a lot of changes.....healthy eating, daily exercise, take meds on time, annual physical.....basically he takes good care of himself (with the added complication of type 2 diabetes).....and 25 years later he is doing amazingly well.
Changes are always difficult, but take it one step at a time and before you know it, it becomes a lifestyle. If your family make the same changes it makes it a lot easier for you.
Take care of yourself.....cause no one else will!!