I started taking adderall XR at 30mg recently for finals week. Over the course of the week, I realized I had much more than I needed and took numerous pills each day as well as snorted portions of some at night. I am on vacation now and have had enough until today. This morning I took my last 30mg and starting tomorrow I will have nothing left. What are some good OTC alternatives. I am aware that the best thing for me to do is just stop taking adderall but I have ADHD anyways and it's been prescribed to me, my parents just never let me use it; rightfully so... I have access to a walgreens type store but not much more. Any ideas?