Haha yeah man I had a similar experience to yours. I was laying there and felt my body getting heavier and static-ier. I heard faint noises here and there and began to see these strange spirals which sort of looked like DNA, just flying around. But my body was feeling so weird, and I had HUGE trouble staying concentrated. I had trouble keeping my eyes closed they kept trying to open and my body would twitch here and there. Any idea what to do?