Don't worry about bills, and be stubborn as hell for your family, they need you. Prayers for you, we need you to get better.John, this is nothing to mess with. Con genitive heart failure can lead to clots and strokes, you do not want that. Leg swelling can lead to clots and strokes too. Go to rehab and get the care you need. Do not worry about the bills; file a medical bankruptcy and let them absorb it, no judge will refuse you. You need proper care or you will die. Don't be stubborn!