The Soul Urge (also called Heart's Desire) is calculated from the vowels in your full birth name. It reveals your innermost motivation — what you truly want at a level you may not always articulate.
How it works
Your Soul Urge uses only the vowels in your full birth name (A, E, I, O, U). Y is treated as a consonant by default but may function as a vowel in some names — the app handles this contextually.
Each letter has a numeric value in the Pythagorean system: A=1, B=2, C=3 through I=9, then J=1, K=2, and so on. Your Soul Urge is calculated by summing the values of all vowels in your name and reducing to a single digit (preserving Master Numbers 11, 22, and 33).
The Soul Urge represents your inner motivation — what you truly want at a level you may not always articulate. It is the private engine behind your choices. It reveals your deepest values and what gives your life meaning.
Together with your Expression (what you're equipped to do) and Personality (how you appear to others), your Soul Urge paints a complete picture of who you are. How it interacts with your Expression — what you're visibly equipped to do — shapes whether your life feels aligned or pulled in two directions.