@shannonpersists No worries, I feel no foul here. I recognize you are sharing your stories too, like me. You have helped me today understanding what you go through. And who knows, someone might be watching that might have their mind changed on how they react to people like us.
Chemicals are physical imo, like MCAS is a chemical-like response, and affected by internal chemistry. The inner workings of our bodies not seen by everyday people.