Dream Dejavu

Every so often I go through this weird mind thing that I term "Dream Dejavu" It's a period of time when my mind seems to recall countless dreams over and over. Dreams that I had forgotten about. Now the way this comes about is during my daily activities my mind will suddenly flash on some dream and connect it to the events happening before me. I have noticed over the years that it happens about once a year, where for days on end I seem to be walking around with flashes of dreams coming forth as if the flashes are telling me I've been here before or seen this before, either in reality or in a dream. It's different from Dejavu in the respect that I recall its a dream I had. In normal dejavu I dont recall where the memory came from only that I knew what was long before it was. I'm in this space now and looking for the meaning.