Years ago, I woke up in the middle of the night and felt an invisible hand trying to strangle me. Fortunately, I was able to fight off the "attack" with some Truth principles. (See As Light as a Feather). Since then, before going to sleep, I always remind myself that I am Love-Light and nothing can be added to or taken away from who I am.
Last night, while I was asleep, I was aware that someone was watching over me. In my mind's eye I could see a face, as clear as day, which I recognised as a beloved friend's.
It's good to know that I have this friend watching over me while I sleep. I like to think I am also returning the favour.
Related articles: Nothing Added, Nothing Taken Away; Distance Cannot Separate True Friends; When Two Become One; Friendly Ghosts; As Light as a Feather