It’s called a “self-fulfilling prophecy” when something occurs because we believe it will. The mind is constructed so that it constantly seeks to bring into physical reality the things it thinks about most. Most of us will never realize the tremendous potential we possess — because we are unwilling to believe that we can accomplish things that others believe are impossible. “Impossible” jobs require more effort and greater concentration, but when they are completed, the rewards — both financial and psychic — are commensurate with the effort required. You may not be able to achieve everything you’d like, but you won’t accomplish anything unless you believe you can.
By Elizabeth Elkin and Brandon Griggs, CNN Wed July 18, 2018
You really can do it if you believe you can.