Kate Middleton (KB) on Toxic Perfectionism, Decision Fatigue & Simplifying Daily Wellness | Dr. Robert Whitfield, MD

In this episode, Dr. Robert Whitfield speaks with Kate Middleton, better known as KB, a toxic-free lifestyle advisor and host of Toxic Free with KB. Her personal experience with autoimmune issues, mold exposure, and stress-related burnout shaped her commitment to helping others reduce toxic load and live more intentionally.
Dr. Whitfield and KB discuss the mental strain of toxic perfectionism, the overlooked impact of decision fatigue, and how choosing simplicity can support long-term balance. They explore the role of intuition in wellness decisions, how kb reframed toxic relationships, and why incremental progress often matters more than drastic change.
KB also shares her lived experience with Raynaud’s and offers practical strategies for managing daily exposures through small, actionable habits.
This conversation is a grounded reminder that reducing toxins is not about perfection. It is about saying no, tuning in, and making sustainable, informed choices.

• Growing up in Kansas City and identifying hidden toxic exposures
• Learning to recognize emotional and relational toxicity
• Why education tools like EWG and Yuka help make informed choices
• Using grounding, nature, and intuition to simplify wellness
• Personal insights on Raynaud’s and managing chronic conditions
• The importance of boundaries and moving away from people-pleasing
• Everyday strategies to support detoxification pathways

"You don’t have to overhaul everything at once. It’s about small shifts that make sense for your life." - KB

TIMESTAMPS
07:50 - Early exposures, chronic illness, and resilience
24:50 - Tools for better choices: Yuka, EWG, and education
38:28 - Toxic relationships and work environments
48:17 - Grounding, nature, and the power of simplicity
1:08:36 - Saying no, boundaries, and people-pleasing
1:15:00 - Final thoughts and how to connect with KB

Links and Resources
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