Fight week isn’t just nerves—it’s sleep, or the lack of it. Fighters often hit...

https://www.fightful.com/boxing/fight-week-the-sleep-problem-nobody-talks-about/

Fight week isn’t just nerves—it’s sleep, or the lack of it. Fighters often hit the sack around 4 or 5 am after weigh-ins at Friday morning, then spend six hours in crowded locker rooms before doors open at 6 pm