I've always felt that the way my room was set how I felt. If I didn't like something somewhere I'd feel extremely uncomfortable and I wouldn't be able to do things as play the game very well, go out without thinking about that misplaced furniture.
I don't know but it effects me. As if theirs a chi shift when something is in a bad spot and gives out negative energy. Read up on it and there's tons of people saying the same thing.
How about you?