I just woke up from a nap. It is almost noon and this nap started at about 7 PM yesterday, 17 hours ago. I think I may have been up a total of three or four hours during that time. During one of those early awakenings, I was in severe pain and took in narcotic. Right before this last nap, I walked outside for approximately 20 minutes with my walker and it felt good. Just now I was able to get up and walk around without pain.