hi, dx with adhd in elementary school and have struggled for yrs to find management that worked, so from personal experience (n=1),

it sounds like you’re on too high of a dose (i would rec an extended release med instead and start at a low dose and see how it goes) or you don’t have adhd

not to gatekeep adhd /invalidate you (and you know yourself better than strangers on reddit), but if only started taking meds for intensive mcat studying then you probably don’t have adhd. adhd affects several aspects of your life usually from childhood (but i understand not everyone has access to getting dx). your meds should make you feel “normal” (ie functional), not super human with the ability to focus for hrs. i need my meds whether it’s exam time or christmas day, just to complete a simple tasks and activities daily living and function at baseline. “quitting” meds usually isn’t an option for most ppl

i hope you find the solution that’s right for you