Hi
I apologise of this is irrelevant to paraliminals but have you ever heard of Orbs? They contain the energies of Angels, Archangels & higher beings which show in photos & have healing energies. If your meditate on them, you concentrate & absorb their healing energies/qualities. Apparently, they're one of the fastest ways to raise & heal your energy levels.
Here's some information:
http://www.dianacooper.com/books/orbs/(There's a gallery on that site with lots of Orb photos, here's one:
http://www.dianacooper.com/healing-peace-confidence-angels/There's a deck of cards which contains some & there's card no. 3 & no. 30 which I have used to heal shock & trauma from solar plexus chakra (which stores this feelings). Although my concentration isn't good at the moment, i feel they help. You can also place them on your solar plexus & absorb their energy that way also.
Here's the cards:
http://www.amazon.com/Orbs-Cards-Diana-Cooper/dp/1844091767