Belief is in a sense passive, an agreement or acceptance only; faith is active and positive, embracing such reliance and confidence as will lead to works. Faith in Christ comprises belief in Him, combined with trust in Him. One cannot have faith without belief; yet he may believe and still lack faith. Faith is vivified, vitalized, living belief.
A nominal Christian often discovers in suffering that his faith has been in his church, denomination, or family tradition, but not Christ. As he faces evil and suffering, he may lose his faith. But that's actually a good thing. I have sympathy for people who lose their faith, but any faith lost in suffering wasn't a faith worth keeping.
I prayed for Faith, and thought that some day Faith would come down and strike me like lightning. But Faith did not seem to come. One day I read in the tenth chapter of Romans, 'Now Faith cometh by hearing, and hearing by the Word of God'. I had closed my Bible, and prayed for Faith. I now opened my Bible, and began to study, and Faith has been growing ever since.
Right now in my life I spend much time dreaming over my visions of faith. I know this works. I would be a fool to ignore it. Remember, one of the mightiest keys in the Kingdom of Heaven is faith. Vision is a major part of faith, for we walk by faith and not by sight. Faith is directly contrasted to natural eye sight.