To Dream A Dream

This story is based on a series of dreams I had. I am not a writer but for some reason this one keeps popping in my head. Any input or changes would be greatly appreciated please be respectful as I have said I am not a writer but this has been bothering me.

Ever wonder where dreams come from? or how people whom have no contact dream the same thing? This story is about a man who when asleep becomes someone else. In a different reality where dreams bring creation Dreamers hold the power. dreamers are special beings able to create anything their heart wants. But, there are two sides to a coin, dreamers may create the world around them but Nightmares change the dreamers creations into foul beings worthy of any horror movie. falling asleep one night he wakes in a battlefield and shortly after realizes this isn't a typical dream. the battle rages on between the real world and the dream world who do you trust to tell a secret like that?