Rachael E. Lattanzio

Dr. Rachael Lattanzio is a nursing professor, author, and mother whose work is rooted in helping others live with authenticity, compassion, and purpose. Throughout her career in nursing and higher education, she has guided countless students, patients, and professionals to discover their strength from within. But her greatest lessons in happiness came not from the classroom or hospital—rather, they came from her two daughters, Ella and Laela, whose joy, wonder, and unconditional love inspired her first children’s book, Happiness Is the Key.

The message at the heart of her book is simple yet profound: happiness isn’t something to be found—it already lives within us. Dr. Lattanzio reminds readers that when we stop seeking happiness in external achievements and start embracing who we truly are, we unlock the power to become our best selves.

With her background as a nurse leader and educator, Dr. Lattanzio brings warmth, insight, and humanity to every story she tells. Her writing blends her professional understanding of human emotion and healing with her personal belief that joy and self-acceptance are the most powerful medicines of all.

When she’s not teaching or writing, Rachael can be found spending time with her husband and daughters, exploring new adventures, or finding inspiration in the small, beautiful moments that make up everyday life. Through her work—both in healthcare and in storytelling—she continues to empower others to realize that the key to happiness has been within them all along.