US as well. I have ADHD family members and literally every time the script comes up for refill it’s delayed due to inability to get the medication. Doesn’t matter if it’s big national chain pharmacies or (if you can find one) a local pharmacy. It’s bullshit, stressful, and frustrating…try not hyperfocusing on knowing you may not be able to get your meds that help you not hyperfocus as an ADHD sufferer.