Proverbs 3:5-6 Trust in the LORD with all thine heart; and lean not unto thine own understanding. In all thy ways acknowledge him, and he shall direct thy paths.

AND...

Romans 8:28 And we know that all things work together for good to them that love God, to them who are the called according to his purpose.

When we pray for God's will in our lives, we can trust Him that He is going to work everything out for our good...and for His purpose. We can have peace, and not have to fight for our rights in situations, because Jesus is working it out for good. He is bigger than our situations.

Isaiah 26:3 Thou wilt keep him in perfect peace, whose mind is stayed on thee: because he trusteth in thee.