Do you realize that your past disappointments, limitations, and shortcomings are not what hold you back? What holds you back is the fact that you are keeping that negativity alive in the thoughts you have.
Understand when you focus on your past disappointments, limitations, and shortcomings, it brings them into the current moment where they can bring you down. Remember each one has come and gone.
Beginning today learn the lessons from your past disappointments and limitations and then completely let them go. Why? You begin to become more confident and enthusiastic about the life before you.