In this meditation, Fr. Mark Mannion reflects on how Christians are called to transform suffering into joy by uniting daily crosses with Christ’s passion, moving from the glory of Mount Tabor to the sacrifice of Calvary. Drawing on Saint Paul, Saint Josemaría, and spiritual insights from Scripture, Fr. Mark emphasizes that “no day without the cross” should be lived joyfully, for only through grace can sorrow be transfigured into redemption. Illustrations from films, literature, and personal stories highlight how confronting mortality can awaken deeper purpose, while faith reveals suffering as meaningful rather than absurd. The paradox of “joy-sorrow” emerges as the heart of the interior life, where bliss and affliction coexist, as seen in Christ on the cross and in holy people facing death with serenity. We should not avoid the cross but embrace it with gratitude, trusting that every trial—when offered with Christ—becomes a path to salvation. Our Lady, Mother of Sorrows and Cause of Joy, is the model who teaches us how to merge suffering and joy in our own lives and deaths.