Visions?

[Gem Stoner]

Hello,
for the past months i've been practicing awareness towards paranormal experiences surrounding me. I was wondering what makes a thought, or an image, or sound, come to one's mind.
This week as I was having rather vivid dreams as well as other spiritual development symptoms, I noticed that just before falling asleep I had in my mind thoughts of space-related elements, perhaps even some beings, this is'nt actually the first time, in another time I was simply day dreaming when suddenly an image of the surface of a planet came to me and some being was there radiating this negative energy, and it was gone after a moment. I know it's very general and not quite clear but I feel these are'nt just subconscious patterns of TV watching and such... anyway, thanks for reading and let me know what you think of this