Feeling very happy today as I took a few steps forward on the road to recovery. Last visit from PT. Walked to the corner and back with just my cane. Trimmed some hedges that have needed it badly as long as I have been home. (wife gets to rake it up) Went 2 hours sitting without O2. Still needed if I am up and moving but this is progress. Did some dishes and cooked myself a little steak for dinner. Life is getting back to normal.