My mind has just been terrible lately. I can't think or understand things quite as readily and when I type, my sentences make too little sense waaay too often. Even when I proofread stuff, things just don't click. Things go in one ear (eye?) and out the other. Ive been in a lot of stress lately, so maybe that's why I can't concentrate, or maybe its other things I perhaps shouldn't be doing so much. Does anyone know any excersizes/treatments that would help? Im only 18, and I'd hate for my brain to be shot going into college... I'd really like to be at the top of my game (I want to study physics).