The person you want to be is already inside you, otherwise you wouldn't want to be that person.
Remember that God gave all of us unlimited potential. Spend time today praying, meditating, and in deep thought finding your calling and potential. Have faith that you will ultimately discover God's plan for you and act on it. Don't wait, do it today.
For I know the plans I have for you," declares the LORD, "plans to prosper you and not to harm you, plans to give you hope and a future.