Confidence is essential for everyone. Only establishing confidence can we accomplish our goal. Nevertheless， many people especially teenagers are lack of confidence. What a serious problem！ How to develop confidence？

First of all， we should aware of our own advantages. Though nobody is perfect， we can be proud of own advantages. In this way， we can adapt the pressure of contemporary society. Secondly， we are supposed to give ourselves a smile face. Its necessary to remember that not tire of life and look down on ourselves. Facing a mirror to smile， maybe we will feel confident. Finally， we shouldnt be afraid of failure and challenges. On the contrary， we should raise our courage to overcome these problems. In a word， as a saying says，“Make the most of yourself， for that is all there is of you.”Confidence for us is an indispensable part of our life.