I know a lot of people have replied but I wanted to throw in my 2 cents too. I experienced this for about the first 8 months of having dp. In my dreams I was normal. No dp, everything was fine and then I would wake up and I felt exactly as you said, that my dreams felt more real than reality. I would be like "NOOOOOOOOO!!!! I want to go back to sleep!!". I guess the only thing I can tell you is that it does fade with time. My dreams no longer feel more real than reality. In my dreams I still don't have dp but my waking life is just as real. I can't say more real but just as real and I haven't had the "dreams more real than reality" sensation in a good 7 months.