We all deal with despair—a sense of hopelessness—from time to time. At times the dark hole of despair may seem inescapable for some of us. Even when someone else's despair appears deeper and darker than our own, we can relate.
The depth of emotion in the Psalms captures great heights of joy and disorienting depths of despair. They paint a picture with words we can all relate to at different times in our life.
This is God's design. His intention. David and other psalmists express for us the heights and depths and in-betweens of life.