ADHD and food dopamine tend to be tightly coupled because both run through the same reward circuit - appetite suppression on GLP-1 removes one input but doesn't rewire the underlying dopamine deficit. High sensitivity to medication means you're likely already experiencing some of the dopamine modulation effect earlier than most. Replacing the food reward loop usually requires a deliberate substitute: movement, social engagement, creative work, or sensory inputs that hit the same circuit without the caloric cost. The appetite suppression clears the behavioral space for that replacement - figuring out what fills it is the actual work.