I've been having nightmares recently too. Not the kind where you wake up screaming, just particularly bad dreams. One I was driving in the car with my Dad and the road disintegrated into just two long thin planks just wide enough for the tires to sit on so that the car was going along right on the balance. My old man just turned and to me and said "This is it." as the car careered over the edge and into the abyss. The abyss, by the way, was next to a big Asda.
The other one I can remember at the moment, I was at some sort of stereotypical private school, and the teacher was the bloke from Glee (hello, Psychiatrist) Anyway, I was sat at a big long table at lunch, and I couldn't find my knife. As it turns out, my knife was hidden in my soup. Now, in hindsight, I don't know why I was looking for a knife, if all I had was soup, but that's not really important. I noticed that there was heavy smoke going past the window, and evidently the floor below us was on fire. As I ran for the door, I was pulled back, and ordered to "Get into the bin.", which was one of those big orange things you see in alleyways. Everyone started chanting "Get in the bin!" and I can't remember the rest so presumably either the floor gave way, or I got in the bin.