Princess Luna has seen it all in her time governing the dream realm. Anything can happen, and the surreal is everyday business for her. While it may be nothing new to her, a pony's psyche can suffer permanent damage after particularly bad nightmares. She must be careful when delving into something as complex and delicate as the mind.
This is meant to be a surreal kind of story with meaning behind the strangeness. Each chapter will kind of be its own story.
Cover art is an awesome piece I found on DeviantArt by InuHoshi-to-DarkPen.