Why do my cognitive abilities fluctuate throughout the day? Most of the time I feel like shit, it’s as if I got smashed in the head with a brick. Then there’s about 30 minutes randomly in the day that I’m highly functional, thoughts and intuitions come to me effortlessly. I have no health problems, eat decent, exercise and sleep well. My two ideas are autism/adhd or dpdr dissocation. Having access to this state 24/7 would make my life extraordinarily easier. Am I just fucked?