The video discusses the importance of gospel-centered discipleship, which focuses on addressing the root idols or desires of the heart that lead to sinful behaviors, rather than just modifying outward behaviors. It emphasizes understanding the problem as misplaced worship of idols like approval, power, comfort, or control instead of finding identity in Christ. The solution is to point people's hearts back to the gospel and who they are in Christ. A process of 'Look In' (identify the heart idol), 'Look Up' (apply the gospel truth), and 'Look Out' (make things right with others) is suggested for discipling students through their struggles. The goal is for students to find their ultimate satisfaction and rest in Jesus rather than in idols.