Cognitive sharpness is often best not long after waking and as well as after light exercise. You can use these to your advantage when trying to climb rank.
Is it weird if I feel like my brain is completely useless for the first 4 hours of the day, I feel like my concentration gets better the longer the day goes - exercise definitely does it for me too.
I'd look into health or sleep habit related things potentially causing this. I don't think that is normal, unless maybe you're addicted to caffeine.
>Cognitive sharpness is often best not long after waking and as well as after light exercise.
Can you recommend some books/papers/videos on this ?
do you have any article pointing to that? i usually feel "powerful" for random activities after a 15min nap