i can relate, and i'm sorry you're experiencing this. i've struggled with writing, spelling, remembering (words, and remembering things i wanted to say that i thought of three seconds previously), sometimes saying completely nonsense words etc. my pdoc did one of those cognitive tests with me though and everything was fine, so i think a lot is also related to interaction with others and the way that increases stress. i think mine is increased from the meds i'm on, and i wouldn't be surprised if my long term bouts of depression have damaged my brain permanently in some way. one of the first episodes coincided with not being able to read at all because i simply couldn't concentrate, and since then i have struggled hugely with concentration.