Stimulants Why Do I Feel Like This On Adderall XR?

[PsychonautRyan]

So I took 20 mg. of Adderall XR, with 5 mg. of instant-release, just to get a boost while driving. at 7:45 am. I spent the last two hours in the Math Resource Center of my college for tutoring on Calculus, which was frustrating and difficult to work on, but I had a mild headache, and I just feel tired and groggy, I ate a brownie, a bag of chips and drank a lot of water, which alleviated some of it. I still have a 5 mg. instant-release tablet, but I don't want that energy boost knowing that I'm just going be back where I am now, if not worse, in a few hours. Shouldn't the other 10 mg. have kicked in by now? Is it possible that I've built a tolerance this quick to Adderall, even though it's only been a week since I started back on it and the duration and potency is diminishing?

 

[DoctorPepper]

30mg is a average dose for someone with very little tolerance. Those effects sound more like symptoms of habitual use, if youre already used to 30mg it will feel pretty much like caffiene xr haha. drink a red bull or something or up your dose.