Fight week throws a curveball at even the toughest fighters. Early weigh-ins...

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

Fight week throws a curveball at even the toughest fighters. Early weigh-ins Friday morning, long hours stuck in locker rooms, and nerves that have them waking between 2 and 4 am make catching quality sleep a serious challenge