Proverbs 16:9 says "Life and death are in the power of the tongue." God created our words to have creative power. What follows the two simple words, "I Am", will determine what type of life you have and will either bring success or failure in your life.
Instead of saying negative "I Ams", - "I am unfocused. I am never going to succeed", say what God says you are. Declare "I am blessed, confident, loved, accepted." When you change your "I Ams," your life will change for the better. The seeds of greatness God's placed on the inside will spring forth.