Fight week is tough on sleep. Fighters often hit the sack around 4 or 5 am,...

https://blogfreely.net/raymond-cole86/how-do-you-sleep-when-weigh-ins-are-friday-morning

Fight week is tough on sleep. Fighters often hit the sack around 4 or 5 am, waking up hours later before weigh-ins Friday morning. Long hours in the locker room and early event doors at 6 pm only add to the challenge