Many believers wait until they have a major issue before they go to the Word of God. A preacher once said, "If you waited until you needed faith to get it, you waited too long". While every believer has faith in a measure, we ought to grow and develop our faith every day for it to work for us. Feeding along the lines of faith and healing would prepare us to stand in the evil day.
Feed your faith today and see it work for you tomorrow.