But don't go crazy or become unstable due to realizing that.....the truth is at different points in our lives, some of us become aware of various spiritual realities.....keep travelling the pathway of truth and you will find One there drawing you, One with pierced hands and feets that is the reality or truth behind all things existing.
Sometimes though, some truths being so radical to one's existing paradigm of reality can shake a man's or woman's mind to a degree that distortions of reasoning can come in, and yes, some spin off into insanity. I don't think that is happening, and it sounds like a more healthy realization is occuring with you......feeling better, time "flows" better, etc,....
But just because you may be aware of God, angels and benevolent people (the spirits of just men made perfect) observing you, some others become too aware of dark forces watching them as well, and it drives them to paranoia. Best to keep getting in touch with good ....