Fight week isn’t just about training — it’s a test of patience and sleep....

https://wiki-planet.win/index.php/What_Does_Sleep_Loss_Do_to_Reaction_Time_in_Fighting%3F

Fight week isn’t just about training — it’s a test of patience and sleep. Between Friday morning weigh-ins and being locked in the locker room for six hours before a 6 pm bout, fighters often find themselves wide awake by 2 or 4 am