The Lord is my light and my salvation; whom shall I fear?  The Lord is my strength of my life; of whom shall I be afraid? – Psalm 27:1
When we place the Lord first in our lives, and have accepted Him as our personal Lord and Savior, we do not have to fear what the world throws at us.  We can be assured that the Lord is our strength and will fight with us through the difficulties we face each day.  Do not lose heart, and keep up the good fight!