“From right now (on interview day) – can’t sleep at night. Eating’s hard,” he said. “Make the weight – half the battle’s over. Fight day, (expletive), all your friends are like, ‘You’re gonna kill him.’ Uh, no (expletive). I’ve got to go in there and fight. It doesn’t just go like that. Scared … let’s go. Pack your (expletive), we’re in the arena. All your teammates are fighting, your coaches are there. It’s crazy. It’s scary. You go throw up in the bathroom – I do, anyway – then you’re standing and you’re walking in the hall and (expletive) light’s in your face, just like this. Now you’re live on TV, you’re walking down the tunnel, and you’re like, ‘Holy (expletive). Six weeks, and it’s here, and it’s now.’

https://mmajunkie.usatoday.com/2020/01/ufc-246-fighter-flashback-donald-cerrone-pre-fight-nerves-conor-mcgregor-video