Sleep

It was a bad one again. I woke up a few times, but I was troubled by strange dreams all night. I had one that I've had before, about living near the top of a tower block, going up and down in a lift and trying to find where I live. I go down to the first floor, which looks like a station concourse. There is an escalator going down. Lots of people are going down it, and lots more walking up the stairs. I go towards the escalator and wake up. Throughout the dream I feel worried.