2 Ti 1:9.
God called us with a specific purpose in mind. And he allocated grace for us to accomplish all that He created us to do.
Irrespective of how glamorous and exciting another person's purpose may seem, you must never downplay your purpose. In God's eyes everyone's purpose is important. This is why He allocated grace for each purpose.
Grace is not just unmerited favor but grace also speaks of God's willingness to make His ability and power available for us.
So as you go living a purposeful life and fulfilling purpose remember that you are not in it alone. Factor in the grace of God.