Fear is friend.

   
           Fear is an unpleasant emotion caused by the belief that someone or something is dangerous. It occurs in many forms like anxiety, nervousness, worry, tension, phobia. This kind of fear is always of something that might happen. It is actually that state in which individuals are mentally in future.

        Fear is helpful as it hinders individuals doing things that shouldn't. If people didn't have the fear of being punished and arrested there would be lot of  bad things happening. Fear lets you know that you are alive and it motivates you towards appropriate actions. Fear is compulsory for personal development and fear is that factor that help us being human. Fear keeps people in line and it provides boundaries for survival.