Fight week can wreck a fighter’s sleep. Early Friday weigh-ins, long hours...

https://www.unitedbookmarkings.win/fight-week-is-brutal-for-sleep-fighters-often-hit-the-sack-around-4-or-5-am

Fight week can wreck a fighter’s sleep. Early Friday weigh-ins, long hours locked in the locker room, and nerves make catching rest tough. Many find themselves wide awake between 2 and 4 am or crashing only around 4 or 5 am