Last night when I was trying to sleep, I had an image of myself looking down on the ground, and there was wet water, and it felt real and all, but I wasn't necessarily "dreaming", but I felt my foot push forward and that made me shake because it was so unexpected, a while ago too I felt myself tilting to the side, and again I wasn't "dreaming", but I could see myself falling and I opened my eyes and shook quickly because it was like I awoke from a nightmare.