I have been prescribed XR adderall 10 mg after being on Immediate release for a while. I do not feel it XR is helping me. I took my 10 mg when I woke can I take another extended release in a couple hours say 2 hours apart from each other ? I called my doctor but probably won’t hear back from them till later on in the day ,I’ve called the pharmacy an the pharmacist he’s being a butt saying I need to talk to my doctor but I guess that’s what I get for switching to big pharma company because of prices. Please help about to loss my mind.