When you let go and let God, He can perform the work that he started in you , and he will bring it to completion, you only have to trust his process.
Proverbs 3:5 Trust in the LORD with all thine heart; and lean not unto thine own understanding.3:6 In all thy ways acknowledge him, and he shall direct thy paths.
Philippians 2:13 For it is God which worketh in you both to will and to do of his good pleasure.
Psalm 138:8 The LORD will perfect that which concerneth me: thy mercy, O LORD, endureth for ever: forsake not the works of thine own hands.
Philippians 1:6 Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ: