I was out of town for a conference this week. When I came home, Dale was asleep and hardly noticed me. I could tell by the way our home had extra clutter and unfinished tasks around that he barely made it through each day. He says he is okay, however, sleeping for twelve hours and still being tired is not a good sign. The cancer doctor appointment is in about four weeks. If remission is over, we will know then. I do not have any feelings of what is going on, other than, Dale is doing the best he can to be productive each day but cannot keep up with the daily pace.