These are creepy in an interesting way! I enjoyed reading them, would probably read more. I wouldn't be surprised if Steven King got an idea or two from such dreams, they can be very inspiring (I sometimes draw ideas for paintings)

By the way, reading your post before sleep affected me. I were back at the supermarket, dark with a faint gray light as usual. Then suddenly a me-zombie jumps growling at the top shelf in front of me. My thoughts: "Omg a zombie! Wait, if I'm here how can I also be a zombie?...and why the heck do I look so sexier as a zombie?" (I'm stick-thin in life, but for some reason she had curves and shiny hair ) Weird.