There's a reason why prayer is the world's most popular pastime. It works. You weaken your fears when you strengthen your faith. Stay away from negative prayers and focus instead on prayers of gratitude. If you feel yourself slipping away from counting God's blessings; stop. Re-balance and pray positively for the Lord.
"Trust the Lord completely. Don’t depend on what you think you know. With every step you take, think about what God wants, and He will help you move in the right direction."