https://youtu.be/T97rJQusR1U
Getting weary is part of life under the sun. Believers face trials and tribulations just like unbelievers, but Jesus Christ has overcome the world. David is a model for believers to keep pushing on trusting God even when life continues to be difficult.
David was a humble man of kindness, this account points us to King Jesus as the meek and mild King, who has won the victory and one day will punish His enemies Who reject Him