A hope devoid of lament is shallow and easily set aside. It sets us up for catastrophic disappointment. Lament without hope is a prescription for depression. It robs us of the joy of God's salvation. God calls us to both lament and hope, and this psalm expresses that beautifully. Let your cries of anguish, pain, discouragement, and lament call out to God. But in the end, join David in speaking of our eternal hope, found in Jesus' death, burial, and resurrection. This will be fully experienced on the Great Last Day when the salvation of God will be fully and completely revealed. Then hope will become reality.