As poet Walt Whitman once wrote, 'I am large, I contain multitudes.' There's a reason why this simple yet beautiful verse has reverberated across history: it contains immense truth. We all contain multitudes. We're all a divine amalgamation of water and fire, soul and spirit, yin and yang. Ultimately, when we can look deeply into the nature of everything within us, we can see that all human beings contain two types of energy: that of the feminine and masculine. In psychology, these two polar opposite forces are known as the Anima and Animus. What's fascinating is that both Eastern and