God is Able!

Then said David to the Phi-lis'-tine, Thou comest to me with a sword, and with a spear, and with a shield: but I come to thee in the name of the Lord of hosts, the God of the armies of Israel, whom thou hast defied... And it came to pass, when the Phi-lis'-tine arose, and came and drew nigh to meet David, that David hasted, and ran toward the army to meet the Phi-lis'-tine.  I Samuel 17:45,48

Nothing is impossible with God.  Dream big in Christ Jesus.  Desire to be filled with the Holy Spirit and allow God to use you in the mighty way that He intended. God is able!