In the past, before I ever took psychedelics, I commonly had night time experiences of encountering entities, or really scary realities while awake.  They haunted me until I took psychedelics, now I have the courage and willingness to say yes to those experiences.  As soon as I accept what I am seeing, not only does the fear go away, but it becomes the most beautiful thing.  It happens to me commonly now.  I just accept what I'm looking at and explore a different dimension.  It's just a new level of existence that I've realized is possible to experience without going nuts.  You're probably afraid you're going nuts, and your fear will increase that probability.

Something in you must accept what you're experiencing.  I know that is very difficult, but that's all I can say.  Something in you must say, "I don't care if this KILLS me, I'm not going to move".  Last night I could see fear arising within, and as soon as I said yes to it, something broke through, and I had the sense that I literally became a creature made of light.  It was the most mind blowing experience I've ever had, the biggest breakthrough ever, even surpassing any psychedelic trip, and it happened without any ingestion of drugs.