The Enneagram Arrows

How Your Type Grows in Security and Shifts Under Stress

By Tess Harlow·2026

You are not the same person on your best day and your worst. Pushed past your limits, you take on a whole other set of habits -- often the very ones you least admire. Safe, rested, and thriving, you reach in a different direction entirely and grow into strengths that don't usually feel like yours. The Enneagram has a name for this movement: every type is connected by two lines, or arrows, to two other types -- one it tends to resemble under stress, and one it grows toward in security. This is a clear, warm guide to those lines. In plain language -- a stress direction and a growth direction, no jargon and no scored quiz -- you'll learn what the arrows are, what each type takes on in both directions, and how to find your own two points and recognize them in real life. A short, vivid tour walks all nine types through both of their lines. Most of all, you'll learn to use your growth direction on purpose -- to borrow the gifts of another type when you need them most. By the end, you'll stop seeing your type as a fixed box and start seeing it as it really is: a pattern in motion, with a built-in path toward your better self.


Free guides for this book

The Enneagram Symbol, Explained

The Enneagram symbol is a circle, triangle, and six-pointed figure. Learn its geometry and the Riso-Hudson model for reading its lines.

Guessing Your Child's Enneagram Type

You can guess your child's Enneagram type from the outside and be wrong. Why typing your kids and spouse is trickier than it looks — and what to do instead.


About the Author

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Tess Harlow

Tess Harlow writes Enneagram books for the moment of recognition -- the warm, specific kind that finally names who you are, and explains the people you love.