Life is full of ups and downs. We can go from the mountaintop to the valley in a moment of time. It is a roller coaster of emotion. Sometimes we don’t know how to process the constant change of life. We don’t have the language to express what we are thinking or feeling, or even to know if what we are thinking and feeling is what we should be thinking or feeling. The Psalms give language to the human experience. They give us the language of worship, thanksgiving, and praise, as well as lament, anger, and grief.