EP 447 | From Overwhelmed to Overjoyed: Five Business Lessons Every Interior Designer Needs with Diana Wagenbach

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Some of the most valuable business lessons come from hard-earned experience—and in this episode, interior designer Diana Wagenbach shares the insights that transformed her business from overwhelmed to overjoyed. Kimberley Seldon sits down with Diana to break down five game-changing takeaways that every designer can apply, no matter where they are in their journey.

Diana talks about why waiting for the “perfect system” only slows you down, and how starting with the tools you have can spark real momentum. She sheds light on one of the biggest profitability killers in the industry—not tracking your time—and explains how consistent time-tracking leads to accurate estimating, healthier margins, and fewer surprise losses. The conversation also includes a candid look at saying no to the wrong projects, hiring with intention, and letting go of the myth that doing everything yourself is a badge of honor.

If you’re ready to streamline your workflow, increase profitability, and build a business that feels lighter and more joyful, this episode is packed with honest, practical advice you can use right away.

In this episode you will learn:

• Why you shouldn’t wait for the perfect time or system—start where you are
• The financial cost of underestimating time and failing to track your hours
• How consistent time-tracking protects your profitability and improves project estimating
• Why you must stop saying yes too soon (and too often)
• How hiring without defined roles leads to confusion and costly mistakes
• Why “doing it all” isn’t a badge of honor—and what to focus on instead

DESIGN INTERVENTION

If you want to go fast, go alone. If you want to go far, go together.

RECOMMENDED READING

A Guide to Business Principles and Practices for Interior Designers by Harry Siegel, CPA with Alan Siegel, Esq.

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