"There's so much pressure playing at the Crucible, it can't be replicated at any other venue."
The words of former champion and current world number one Judd Trump show that even experienced players at the top of the game remain daunted at the iconic Sheffield venue.
The World Snooker Championship is the sport's ultimate endurance test. Seventeen days of drama, tension and pressure, all with the crowd so close they can touch the players – or offer them sweets.
Since 1977, Sheffield's Crucible Theatre has been the home of snooker. A thousand fans pack into the compact but atmospheric arena, where the careers of some have been launched and the spirits of others have been broken.
But no matter how good you are, at some point your turn to suffer will come, stuck in the chair, unable to leave or speak, watching helplessly as your opponent shines.
Former winner Shaun Murphy believed taking his driving test was "the most nerve-racking moment of my life". That changed on Tuesday.
After his dramatic 10-9 win over Fan Zhengyi, which came after he had been 53-17 down in the decider, the 2005 champion called the experience of sitting, waiting and "praying for one chance" as "50 times worse than my driving test".
So how do you cope with the Crucible pressure when stuck in the chair?
"The psychology aspect of snooker is enormous," said Chris Henry, a subconscious brain and performance coach, who has worked with some of the sport's biggest names including Murphy, Stephen Hendry, Mark Selby, Luca Brecel, Jimmy White, Ali Carter and 2026 debutant Liam Pullen.
"You have to be very mentally strong in snooker, you have to be tough and know how to deal with the situation. It's not what happens that counts, it's how you choose to deal with what happens.
"Snooker is a dead-ball sport so you have a long time to think about things, which is not always good. Being sat in the chair, feeling completely helpless is a terrible place to be, especially if you're not playing well and feel embarrassed.
"It's better to get out of that environment. Negative things are happening in the subconscious and you have to change to get into a better state."
He advises "doing some breathing exercises, just to calm down and get into the performance state" in order to change from a negative to a positive state quickly.
Carter provided one of the best examples of quickly going from negative to positive when he found himself 4-0 down to John Higgins at the mid-session interval, gaining just 37 points in four brutal frames.
"I would've been quite happy to get in my car and drive home, I was absolutely seething," said Carter afterwards.
However, after composing himself, Carter won all five of the remaining frames in the session against the four-time champion, although the Scot would eventually prevail 10-7.
The layout of the Crucible provides another mental challenge as for the first three rounds, you are sat right next to your tormentor, often with no communication, not even a glance, between the two of you.
"The first match I played here, I drew Hendry when he was would number one," said Australian Neil Robertson, a world title winner in 2010.
"I was sitting next to him and saw how cold-faced he was with no interaction with me whatsoever - I was inches away from him. The Crucible is strange as you're right next to the player so that can add to the intensity."
For some players, interacting with the fans is one way to stay calm. Mark Williams famously took sweets from someone in the front row during the 2018 final and, fuelled by Minstrels and Wine Gums, went on to defeat Higgins to win his third world title.