Ah...recurring dream I had one of those and it changed my life.
It started around '95 when I was living in Arizona. I just moved into a new house and about a week later the dream started happening. During the dream I would get thirsty and go to the kitchen for a glass of water. When I would get to the kitchen and I had a glass of water in hand, I would look out of the kitchen window and everything would start moving in slow motion. A 1938 Studebaker bus would drive by, the driver would look up and then back to the road.
Following this, everything would start back to normal time and then this crazy Beatles-esque hallucination would start going on,in a small frame within the window, then I would wake up. This went on for about three years. I finally went to ask a psychologist about it and he said that the window could represent a situation you didn't want to be in and didn't know how to get out of it.
Following this session, I broke up with the girlfriend I was dating at the time, sold most everything I owned, then moved to Switzerland where I have been living ever since. I later found out the girl I had been dating had a long distance affair going on...good thing I talked to that shrink!