I know I’m pretty late, so hopefully you’ve already found some relief! But for anyone else in the future, the same thing happens to me too when I take a higher dosage of Adderall XR (for me it starts at 20mg), but now that I’ve gone down to 10 mg of XR, I don’t have this problem anymore! I also had this problem for a while, at least a month or so, but as soon as I went back down it stopped immediately, so it is not permanent!