My Big/small experiences
Firstly I might as well say now, that as a 26 yr old I still get these experiences that everybody in this thread is talking about, but only very occasionally and to a very lessened extent, but I seemed to have it far worse at about the age of 10-12 which involved recurring dreams and noises in my head.
it always seemed to occur in the middle of the night (2-4 AM ish) and started with that horrible big/small feeling, usually with my hand gripping the duvet and not being able to discern its size(I would usually be partially awake at this point, but my eyes would be shut) then I'd see something like an enormous object(planet like) but curiously the surface of this thing would be really weird like a cross between a computer monitor and a jewel or diamond. then I would rush towards it(against my own will!) and then 'land' on the surface of it, which was a perfectly flat plain looking almost exactly like the start up screen of a Commodore 64(!) At times random detritus would be scattered quite densely over this blue plain- washing machines, tables, petrified trees, and curiously, dented bicycle mudguards. Children seemed to be playing in this junk and making a lot of noise which I remember was very annoying. Then I would hear voices. (Can I just say at this point I have NEVER heard voices in my head at any other time in my life than these dreams) There were two voices one soothing and calming, the other aggressive and swearing, shouting insults - every word these voices said I understood perfectly clearly during the dream, but upon awakening I could remember almost nothing, the sound of their voices always had an echo on them that seemed to amplify with each repeat building up and oscillating over and over.
There were other random elements that occured semi frequently in these dreams one was these waving or writhing lines in the sky made of hair, or chains of some kind, another one was the sighting of a tenement like block of flats just sat on this surface, the oddest though was a doorway of some kind on a short stubby tower made of white marblelike material, which opened to reveal a strange creature that was apparently invisible apart from the white nun like outfit it was wearing. this 'thing' was called Mary(I'm an atheist)and a voice announced it was her 100th birthday(i'm confused too)(if people are interested I'll draw pictures of these this and attach them to another post) when I would slowly return to consciousness I would always feel the huge grey clay block hanging over my body and would be almost pushing myself away.
These dreams were unpleasant and upsetting but never terrifying or nightmarish. I've always been able to remember my dreams really well, with a real visual clarity, and I've always had really weird vivid dreams, and occasionally had premonitive ones also. I don't consider myself a particularly unusual person, and I know I don't suffer from mental problems either, I'm just wondering what anybody else could make of this.