Expressing gratitude can serve as a catalyst to intensify the meaning of our past and transform the trajectory of our future. rough the simple act of writing letters, It's Good to Say Thank You demonstrates how we can discover the profound blessings in our relationships and experiences, which can then propel us to lead more meaningful and fulfilling lives. Michael Coccari shows how expressing appreciation and gratitude to key people in our lives enables us to uncover important life lessons that deepen and renew our identity, values, strengths, and aspirations. This book provides an accessible way to recharge our belief in ourselves, validate the significance of our past, and brighten the possibilities of our future.