Major focus of this article is discuss and define on bad dreams. Dreams are common thing for the human being. the type of dream is two like as good dream and bad dream. Here described the bad dreams in this article. While some people will be informed about their dreams, others won’t be. When some individuals wake up it may be easy for them to remember what took place typically and they will continue their dreams alive by covering what happened. Good dreams are unlikely to disturb types sleep as bad dreams are. Having good dreams might allow one to sleep and also to wake up feeling good as well as refreshed.