The fear of being inadequate is the one that you should fight the hardest. This kind of fears eats up your self confidence. Never compare yourself to other people. Never measure your worth based on what other people want you to be. You are who you are. You are made perfectly for whatever purpose you are meant to fulfill. Do not be afraid to show the world who you are and what you are capable of. You are always enough for the right people. All those who do not see how great you are are not worth the bother.