This is a fantastic comment. Not necessarily because it's universally true, but because it highlights variance in lived experience. There is a truth, but not the truth.

It highlights the reality that your body sends a demand for action, but it diminishes and oversimplifies the great challenge, the true mountain, of consciously mapping a instinctive solution, to a true need, to an optimal course of action to meet the need.

I want chips? Am I hungry? Is my blood sugar low? Am I experiencing an acute deficiency of saturated fats? Are my electrolytes imbalanced? Although it's likely chips will solve it, there are several distinct underlying issues your body says chips are the solution. "Belly not full" is a gross oversimplification of what the issue may be, and without a full comprehension of the specific nature of the desire for chips, it's possible and likely an attempt to outsmart yourself will end in failure.

I bring this specific case up... I even shared it and my surrounding confusion with my doctor... because a few weeks after starting vyvans I had the desire to eat a vegetable for the first time in approximately 40 years. It was SHOCKING to me to realize that my body was already able to add meaningful specificity to my brutish and animal nature.

And to be honest... "chips" is probably by a large margin the least complex. A cigarette. An energy drink. Alcohol. The depth of confusion of root cause on the alchemy your subconscious has been formulating for decades of trial and error, behind your back?

When Karen says to listen to your body, they are saying one thing. It is not the thing that ADHD people need to hear. They are not the same thing. That is OPs point, and they are right. The mechanics are fundamentally different. It isn't wrong to highlight that Karen's communicative intention is flatly based on a distinct experience which is not directly applicable in a meaningful way.

You're saying "Listen to your body... and know that it is giving you a solution rather than telling you a problem, your goal is to bridge that gap".

Karen isn't false. OP isn't false. You aren't false. You're all just expressing lived experience.