Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.
--Marie Curie Polish-French chemist
Confidence is a habit that can be developed by acting as if you already had the confidence you desire to have.
Your self-confidence is directly connected to how much you feel you are making a difference in your world.