Tyson Fury says he is "terrified" of hanging up his boxing gloves ahead of a trilogy fight with Derek Chisora

The WBC heavyweight champion will take part in his final bout of the year against his fellow Brit at Tottenham Hotspur Stadium on Saturday, with a potential unification fight against Oleksandr Usyk to come.

Unbeaten Englishman Fury has stated on several occasions that he had retired, only to unsurprisingly resume his illustrious career.

The 34-year-old cannot even bear to think about retirement as he prepares to try and defend his title once again.

"I'm terrified of it," he stated. "Hard is an understatement. I can't think of the most complex word to describe giving this up. It's more addictive than anything on the planet.

"I think going one-on-one with another highly trained athlete, you've got all the crowd there, the electricity of everything.

"While I'm not doing that, I'm just mundane. But as soon as I know I've got a fight coming up, boom, my eyes glow up. I feel a feeling inside of me bubbling [like] a pot that's on the simmer, boiling away. I just cannot wait to fight.

"It's really the competition that's the addictive thing, it's not the training. I used to think it was the training, but it's not because I was training every day [and] I wasn't happy.

"So it's definitely the boxing side of it. I believe when God's ready for me to move on and get out of boxing, I'll be shown a way out. And whatever I do next will be double as big as what I'm doing now.

"I'm just motivated by staying alive and keeping happy and healthy. This is what makes me happy and healthy - boxing - so that's why we're here."