yep i get this a lot...when i first got it, it was a bit scary bcuz i didnt kno wtf was happenin and at the same time i kept hearing a loud screeching noise and it sounded hella freaky but after awhile (3-5 more times of this) i got real use to it, and i can control myself to just not try to move and stay frozen, and i kinda look around the room with my eyeballs sometimes, and i see shadowy figures that sometimes resemble "human"? lol, and it seems as if a spirit is really there and i can see it, but it doesnt scare me anymore cuz i know it never does anything really cept sometimes make that screeching noise...but then when i dont fight it, i do fall into lucid dreaming, where im in a DREAM REALITY but i know it haha its awesome, once i fell into "dream disney world" and everything was on and shit but no one was there, haha leme say GOOD TIMES lOL ...like i knew forsure i was dreaming so i was on a rollercoaster, then at the peak (highest elevation), i would just fuckin jump off and then start to fly hella fast, haha dreams r truely insane...much much more better and real feeling than acid,