I once dreamed a full pregnancy. The whole process from getting a positive test, going through nine months of being pregnant, buying baby stuff, telling the family et cetera, until the actual birth of my daughter--it was all there in the dream. Then I took my dream-daughter home from the hospital, fell asleep in a bed, and when I 'woke up' I had crushed her to death.

When I woke up in the real world I was hyperventilating. My boyfriend at the time was in the room on his PC, but I couldn't even speak and explain what had happened. The weirdest thing was that I woke up with the feeling that a lot of time had passed, when in reality I had only napped for less than an hour.