Many claim dreams mean nothing and it's pointless to analyze them. There half right at best, it's true dreams have no outside meaning well unless it's a precognition dream. But dreams absolutely have personal meaning, what those people don't realize is everything has a function if it didn't it wouldn't exist. Dreams is the bodies way of trying to solve a problem with more then just the conscience side of the brain. It's not always solving a problem sometimes it's just having random stuff based on recent things you thought about. But if you ever woke up with a solution to a problem that means your brain came up with it through the dreams. They definitely are worth interpreting.