When I awoke from a afternoon nap, it was like there was a presence. Nothing visual or fiscal, it was so real, I even asked if every thing was OK. It was then I realized that I was alone, there was no one or thing there …. the presence subsided, but I continued to think about it a good part of the afternoon.
This seems to be a norm. It has happened on at least two occasions, with very similar circumstances. It is not longer frightening, however the first experience was a bit disconcerting for a short time after the occurrence.