In this psalm, Asaph, the psalmist, wrestles with the temptation to find his purpose and glory in the fleeting desires of his heart. Confessing his sin, and expressing his inner turmoil, he finds his way as he considers God's perspective, and meditates on God's promises. When we are confused, and tempted to go the way of the world, God is there to forgive our sin and guide us in His truth.