Ep. 158 - Eating and PDA Part 1: My Son Only Ate Three Foods

If your child has dropped food after food, won't try new things no matter what you do, and every mealtime feels like a battle — this episode is the first in a four-part series where I get personal.

I'm sharing the story of my oldest son Cooper, who at his lowest point was eating only Honey Nut Cheerios out of a single specific bowl. I walked through grocery store aisles sobbing, frantically looking for protein bars he might eat. I watched him go through the SOS feeding protocol in occupational therapy and add foods only to drop them again. I tried sneaking vitamins into his chocolate milk. Nothing was gaining traction — and I didn't understand why.

In this first episode, I walk you through the years before I had a PDA lens: my own food-focused parenting, the Montessori methods I tried that he refused, the escalating meltdowns around eating, the developmental pediatrician who shamed me for not cooking every meal from scratch, and the moment I finally understood that the root cause of Cooper's eating struggles was not primarily sensory — it was autonomy and equality based.

I also talk about what happened when I stopped the SOS feeding protocol, lowered demands around food, and gave him true autonomy around what, when, and where he ate — and what his eating looks like seven years later.

This episode is for parents currently in the fear of it, for parents whose children have been diagnosed with ARFID or anorexia and haven't responded to traditional approaches, and for feeding therapists and other professionals who are wondering if there is another way to think about what they're seeing.

This is also the first episode in a four-part series. Part 2 covers the logic of viewing eating through a PDA lens. Part 3 covers practical accommodation strategies. Part 4 is tailored specifically to feeding therapy settings.

Key Takeaways

The mango slice that changed everything | 00:07:29 Cooper was about four and a half when he wanted a third or fourth mango slice and I said no. He physically fought me for it, and it escalated into a two-hour screaming meltdown. After that, he refused to eat mango slices entirely — dropping yet another food from his repertoire. That moment was one of the first times I saw the pattern, though I didn't have a framework for it yet.

Why the SOS feeding protocol stopped working | 00:16:05 We started the SOS protocol — a 30-step sensory-based exposure approach — and early on it was progressing. Looking back, I understand now that there was novelty, one-on-one attention, and a lot of autonomy built into the early stages because he didn't have to actually eat anything. But when we moved the protocol into the home during the pandemic, the novelty and dopamine were gone, and the rigid structure became something his nervous system perceived as a demand. He stopped engaging entirely.

Dropping foods rather than expanding them | 00:19:43 The occupational therapist noticed an unusual pattern: every time Cooper added a new adjacent food through sensory bridging, he dropped the one he had previously been eating. His repertoire wasn't expanding — it was staying flat. Through the PDA lens, I later understood that this was him exerting control to get back to nervous system safety: always needing to be in the position of the decider.

The grocery store moment | 00:23:06 I was standing in the aisle of a grocery store frantically picking out protein bars in birthday cake and double fudge brownie flavors, anything I could have in my back pocket for him to potentially eat. I was sobbing. I had watched him drop chocolate milk — his one reliable source of protein. I didn't understand why nothing was working. That moment was when I knew that the frameworks I'd been using didn't apply.

What shifted — and what seven years looks like | 00:26:46 When I finally understood that the root cause was autonomy and equality based — not primarily sensory — I made the decision to stop the SOS protocol, lower demands around food completely, and give him true autonomy: letting him choose what, when, where, and whether he ate, even if that meant Lay's potato chips, Pirate's Booty, and popcorn for almost two years. It was hard. There were moments I reverted, and I could immediately observe his eating reduce. But slowly, he began adding things back. Seven years later he eats carrots, apples, tacos, steak, salmon, pork shoulder, smoothies, pizza, and more — alongside processed food — and he is healthy and growing.

Relevant Resources

What is PDA? — Start here for a foundational overview.

Free Burnout Masterclass — Cooper's eating crisis happened in burnout — learn more about burnout here.

Is My Child PDA? — Take the free survey and/or class to help figure this out.