Acharya Prashant addresses the issue of jealousy and negative feelings arising from social media and peer comparisons. He explains that when one is truly engaged in meaningful work and has something to love, there is no time to waste on negativity or pondering over others' lives. He emphasizes that success often comes to those who concentrate on their own chosen field rather than being occupied with the lives of others. He points out that social media often triggers jealousy over superficial things like physical appearance or travel photos, which can lead to undignified behavior like anonymous trolling.