''In a sense, a depressed Christian is a contradiction in terms,'' Lloyd-Jones asserts. But what's a Christian to do to effectively combat spiritual depression (but not get bogged down with the guilt of it all)? Believing that Christian joy was one of the most potent factors in the spread of Christianity in the early centuries, Lloyd-Jones reveals the causes that have robbed you of your spiritual vitality and shows you how to find complete joy through the mind and spirit of Christ. Based on 21 sermons that the author preached at the Westminster Chapel in London. Every Christian should read this timeless classic at least once.