For a variety of reasons, I felt better this morning than I have for weeks, so I decided today was the day to go on my longest walk yet. The result was that I was able to walk about a mile, and though I was tired at the end, I managed to complete the entire circuit without stopping or falling over.
This gives me hope for my plan and for the notion that I am actually starting to recover. Now, to not overdo it in my excitement.
DLH