Walking by faith seems to be a concept totally contrary to the world order, and it is. However, before we can walk by faith we must live by faith. We must have the new life that only Jesus can give. The Bible says "if any man be in Christ he is a new creature, old things have passed behold all things have become new". When we walk by faith and live by faith we have dedicated our entire existence in the Lord, Jesus Christ. Our desire then should be to please and serve HIM.
For more on obtaining victory in your faith, pick up the book by Sonjia Dickerson called, Faith Through The Changes Of Life on this website and at www.amazon.com.