I'm a sleep psychologist - this is what your dreams and nightmares really mean (and the truth behind THAT vision of your teeth falling out)
Professor Mark Blagrove the director of the Swansea University Sleep Laboratory says dreams are the brains way of processing memories and better understanding our emotions.
Dipti Tait Sarah Bick Mark Blagrove Sigmund Freud British Psychological Society Psychcrunch Swansea University Sleep Laboratory
Source: dailymail.co.uk