Something that I love about Psalms is that we get to see the words and feelings of a redeemed David. So often we think of David the warrior, or David the sinner, but do we remember David the repentant sinner? The Psalms of David show me that no one is beyond the redemptive power of Jesus Christ. 

Bowen
https://www.churchofjesuschrist.org/study/general-conference/2006/10/the-atonement-can-clean-reclaim-and-sanctify-our-lives?lang=eng