More than any other passage, Psalm 23 brought Jesus to life for me in my struggles with fatigue. The psalm is full of promises - he provides, he restores my soul, he is with me, his goodness and mercy pursue me all of my days. Make this psalm your own. Jesus, your good Shepherd, will fill you with confidence. God doesn't meet us the way we want, but he does restore us. No matter what you are facing, you have a Shepherd who is with you, restoring you, and bringing good things -- himself -- into your life. Learn to trust him, and you truly have something worth living and dying for.
Powlison has written quite a lot on Psalm 23, and it's all brilliant. I aspire to make this psalm a dear old friend like that, rather than just a celebrity that everybody knows about but that we don't actually really know.