The most important word in this Psalm is the word "alone" I verse 2.
Psalms 62:2 NLT He alone is my rock and my salvation, my fortress where I will never be shaken.
This verse is short but it has big power. It says that He alone is our rock and salvation — not our family, not our job, not our power or ranking, but God alone. When we really take hold of this fact we can let go of our hold on the cares of this life. Even death and life don’t hold the weight they once did when we let this verse soak into our hearts and minds. When we speak these words over and over, we find peace and there is rest. We can let go and just trust Him.
God is good, and His promises are true.