@harriethodgson1- lol, when did you have time to write? You say that you are in heart failure, backside heart failure? Can you tell me more? How are you feeling and where do you get your energy? I am so sorry for the loss of your daughter and her husband. I was a twin. How are they getting along? How old are they? I'm so so sorry for the heartaches that you have had. I'm also sorry that I am hitting you with so many questions.