It brought tears to my eyes.

I recently watched my wife Lisa McMann, a New York Times bestselling author of twenty-six books, appear at a virtual launch party to celebrate the publication of the fourteenth and final book in her fantasy series The Unwanteds. The event was a wonderful way for Lisa to say goodbye to the characters and world she created and had lived in for so long. It was fitting that the focus was not only on the work that she’d done, but on the positive impact her efforts have had on so many.

Both verbally and in the chat, fans shared what the series has meant to them over the last decade. Some spoke of being reluctant readers until falling in love with the books. Others shared how they deeply identified with the characters, whose success in fighting through their fictional problems gave the readers the courage to overcome real-life struggles. Some who were only kids when they started reading the series are now in college or married. Yet still they return, excited to read the final chapters of this beloved world that’s meant so much to them and brought them so much joy.

This experience reminded me of the importance of celebrating milestones. For those of us focused on personal development, it’s easy to always be striving toward the next goal, the next change, the next growth edge. But just as important is taking time to acknowledge and celebrate what we accomplish along the way. It gives us a helpful reminder of why we work so hard to become the best version of ourselves, and provides fresh motivation to climb the next hill.

What does that kind of celebration look like? It could be as grand as a trip to Paris or as simple as a few minutes of quiet reflection over a glass of wine. Different milestones call for different celebrations, based on how significant the accomplishment is to you and what you enjoy, regardless of what others may think is fitting.

For our 25th wedding anniversary, Lisa and I spent two weeks in Europe. It was a grand celebration for a grand milestone. When I completed my first novel, Lisa made us reservations at my favorite restaurant. When they asked if we were celebrating a special occasion, she told them I’d completed my book. When we arrived, I found printed across the top of the daily menu, “Congratulations Matt on your book!” I framed it in simple celebration of a personal milestone.

Have you reached any personal development milestones lately? Maybe you completed a thirty-day yoga class or jogged two miles or cut out soda. Maybe you finished a self-help book or completed a series of therapy sessions or repaired a broken relationship. Maybe you finished an online course or launched a new career or started a regular prayer time. Whatever the milestone, big or small, take time to celebrate your accomplishment. If you do, you’ll experience joy and find motivation for your journey, and you’ll take another step toward Becoming Yourself.