need help. 33 years old, started having learning issues 4 years ago to present. grammar, missspelling, not retaing info, spacing out. Been on anti depressants and adhd meds. they work but then body gets tolerent way to quickly so dose keeps changing and also I'm affraid of long term effects on these medications. so trying to find the cause. . Is there a test to check for this and if so, what is it called? Is it a EEG, QEEG, neurology exam of being asked questions, MRI so i can find a doctor. I need to know why my body gets tolerent in 2 weeks and then my leanring comes to an end . Feels like my brain is slowing down.