If i dream I have no recognition of it at all. I have been getting by on four hours sleep for about twenty years plus now. Right now I work at a job where I work two nights, two afternoons, a one day shift in a given five day week. Sometimes I'll get off at 8am and have to be back for 4pm. So my body really has no idea where's it at. I remember when I was young my mother mentioned she had a dream about the family cat. In her dream the cat had died. After she had woken up and was in the kitchen doing something she heard a meow and she nearly jumped out of her skin. That is when she remembered the content of her dream.