This chapter explores the significance of peer mentorship within graduate education, particularly in navigating the challenges of the academic environment. We reflect on our experiences as first-generation graduate students who built supportive communities amidst feelings of isolation and self-doubt, highlighting how peer mentorship helps subvert the hidden curriculum of academia, providing marginalized students with essential knowledge and fostering resilience. By emphasizing the transformative power of communal support, this chapter advocates for a shift from competitive individualism to collaborative learning, underscoring the importance of nurturing relationships that enrich the academic journey and empower future generations.