Having ADHD often means you struggle with the ability to set limits on your behavior (like eating). What’s more, ADHD often lowers your level of dopamine, the hormone involved in your brain’s pleasure center. Gorging on food is a way to temporarily raise your dopamine levels and get that good feeling again.
Worry that won’t go away and keeps you from living your life like you want to is a sign of anxiety. About half of adults with ADHD also have an anxiety disorder. Sometimes your ADHD symptoms cause that on-edge feeling. When that’s the case, treating your ADHD also helps your anxiety.