Poetry and songs come out of the heart and reflect what is important to the person who penned them. This particular Psalm of David, this poem or song, is the last Psalm of David in the Book of the Psalms. It could be because it was the last one penned by the David or it might just have been the fact that when we think about God, we should always conclude in praise. Looking back at life, David for all his ups and downs concluded his life with praise. I want you to think about that for a moment! Every prayer, every interaction with God, every thought about Jesus, should conclude with praise, no matter what the circumstances, no matter what the troubles and difficulties.