About 4 years ago I moved out of my parents house.. there was abuse in that house and my mother was awful aswell as my father and I had just had enough… 4 years later after being homeless.. to living in a hostel I have my own flat. But I keep having the same dream which I perceive to be a nightmare of me trying to escape my mother and run home but home in my dream isn’t my flat.. it’s a house I’ve never seen or been in. Can anyone tell me why I keep having the same dream?