If you overwork your brain, does it get tired ?

Answer 1

Your mind might get tired but your brain works 24/7

Answer 2

indeed it does.

the average human brain is capable of concentrating aproximately 4 hours per day. once past these 4 hours it will become more and more difficult to concentrate. sleep and relaxation will reduce the problem.

note: it doesnt shut down after 4 hours, it works less well.

overworking your brain, without letting it to rest can actually make you go insane. going without sleep for 27ish days will do this for most people

Answer 3

Absolutely. It can get FRIED!