This was super freaky before one could read about it on the internet, I remember it happening to me in the 1970-1980s and thinking it was something really wrong

This was super freaky before one could read about it on the internet, I remember it happening to me in the 1970-1980s and thinking it was something really wrong with me or supernatural in nature at the time, which as another commenter notes was what people in medieval times thought. It was such a relief to read that other people had similar experiences by 1990s.