Shawn discusses the importance of celebration and gratitude in our lives, particularly during difficult times. He emphasizes that these practices help reorient our hearts from our feelings to the truth of who God is, encouraging the congregation to focus on God's joy and peace amidst anxiety and hardships. Using examples from Philippians, he highlights how gratitude and prayer serve as powerful tools against the enemy's attacks on our minds. Ultimately, Shawn calls the church to practice these principles actively, reminding them of the nearness of God and the hope of eternal life beyond present struggles.