Hi Colleen....I am hanging in there. My week is finally here (October 6th). Yesterday I got a terrible burning sensation on my chest. It dissipated, but then my voice was very hoarse. The scary part.....you know your body and you know things just aren't quite right. Sometimes I think, well you will be 77, you can't do all the things you did years ago. I am terribly fatigued, but I keep on trucking because that is who I am. My motto....where there is a will, there is a way. Thank you for asking. I really appreciate it.