Hi I am glad you have reached out. This must be very difficult for your family. I was going to share some articles with you from other members of our community that are going through the same thing. There are a lot, and you may find one that resonates with you better than another. On the top left navigation bar, there is a Search button. Click on that, and type in Stage 3, and you will see many articles and forum discussions about this topic. I hope this is helpful. Please keep us posted on how your father is doing. Sending you all strength. Jill (Team Member)