Maybe you could drink calories, like a sugary liquid, then postpone eating a meal after the run? If you even need it by then, bc the exercise may release enough stored in your body. We are all different - no shame should be attached to that, imho, we just each need to find what works for us individually.

Like I can't exercise first thing in the morning - I'll get nauseous most days. But I can for sure exercise in the evening or any other time! Thus... I do that then. It really helps a ton! 😀