In the conclusion of The Biblical Cure for Depression, Dr. Michael Youssef proclaims the unshakable hope found in Psalm 43. David, crushed by betrayal and spiritual isolation, cries out—not in defeat, but in faith. Dr. Youssef challenges listeners to stop letting emotions lead and start commanding them through a biblically grounded mind. Depression deepens when we drift from God’s fortress—the unchanging Word of Truth. But when believers take refuge in God's promises, they are lifted from despair into praise. True hope is not wishful thinking—it is certainty in the living God. In these dark days, Christ calls His people to repentance, to intercession, and to steadfast hope in His unbreakable covenant.