Episode

How A Little By Little Becomes A Lot with Eric Zimmer

March 16, 2026

How A Little By Little Becomes A Lot with Eric Zimmer and Dr. Diana Hill | ACT Psychologist | Leadership Coach | Wise Effort

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I'm Diana!

I'm a clinical psychologist, international trainer, and sought-out speaker on focusing your genius energy

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Do you keep trying to make big changes, only to burn out or get stuck at the choice point? In this episode of The Wise Effort Show, Dr. Diana Hill talks with Eric Zimmer, host of The One You Feed and author of How a Little Becomes a Lot, about why lasting transformation happens through small, consistent actions—shaped by clear values, a “middle way” mindset, supportive structure, and compassionate self-talk. Drawing from Eric’s recovery from heroin addiction, Diana’s pushup challenge, and everyday examples like food choices and pain language, they explore how to navigate motivation, self-doubt, autopilot, and other traps, and why meaningful change requires both inner skills and connection with others.

Listen and learn:

  • How “little by little” creates real change over time
  • How to decide what is worth wanting and work with values conflicts
  • How the middle way and self-compassion help you move through setbacks

Share this episode with someone who needs a steadier, more sustainable approach to change.

About Dr. Diana Hill:

Eric Zimmer is an author, teacher, speaker, and the creator of The One You Feed podcast—an award-winning show with over 50 million downloads across 800+ conversations exploring meaningful living. At 24, Eric was homeless, addicted to heroin, and facing prison. His journey from those depths sparked his lifelong inquiry into human transformation and resilience. Through his behaviour coaching, workshops, and mentorship, he has guided thousands worldwide in creating sustainable habits that last—not through willpower or epiphany, but through steady change. His approach combines cutting-edge science with timeless wisdom, providing practical pathways to greater integrity and deeper meaning.

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I'm Dr. Diana Hill, your guide to a Wise life

I help you focus your genius energy on the things that matter most!

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More about me

Dual roles, separate entities: I provide psychotherapy through Diana Hill, PhD, Psychology Corporation, Inc. (clinical practice) and offer coaching, programs, and retreats through Wise Effort Consulting, Inc. (education/personal development). These are distinct services delivered by separate corporations.

I'm a licensed clinical psychologist in California and Colorado, Acceptance and Commitment Therapy (ACT) trainer, and sought-out speaker and leadership consultant on Wise Effort. Therapy services are provided exclusively through Diana Hill, PhD, Clinical Psychology, Inc. and are available only to residents of California and Colorado.

Individual and executive consulting, group coaching programs, online courses, webinars, workshops, and retreats are offered worldwide through Wise Effort Consulting, Inc. for educational purposes only and are not psychotherapy or psychological services.

Wise Effort Consulting, Inc. 2025
Photos by Esteban Leyva & Diana Hill

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Wise Effort Consulting, Inc. provides coaching, programs, and retreats for personal and professional growth. These services are educational and are not psychotherapy, psychological assessment, or medical care. Participation does not create a therapist–patient relationship. If you’re seeking therapy, visit our clinical site: Diana Hill, PhD, Clinical Psychology, Inc. In an emergency, call 988 (U.S.), 911, or your local emergency number.

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