I have a sister whom I love with all my heart. She is 66 and has end stage congestive heart failure and COPD. She has a bacterial infection called endocarditis of the aorta and defibrillator wire going to heart. Her whole functional is 20% of heart on a good day and her lungs are 50% in one lung, 20% in the other. Overall, she is terminal. How do I handle this? How does she handle it? I just don't know how I can I comfort her. She is scared but strong in faith, as am I, and we are praying hard. But what else can I do?She is my big sister whom I love like my mum. I am not sure what her wishes are, but her husband does. But I am talking about what she wants before she passes. Please advise me on how to handle this and make her comfortable. Thank you.