Sunny Edwards admits he may no longer have the "hate" to power himself as a boxer, following his retirement from the sport after a sixth-round loss to Galal Yafai on Saturday.
The former IBF flyweight world champion was outclassed across his headline bout with the Tokyo 2020 Olympic Games gold medal winner and looked shellshocked throughout.
- Read more | Oleksandr Usyk vs. Tyson Fury 2: Date, UK start time, fight card, how to watch heavyweight title rematch
Yafai took the interim WBC flyweight crown with victory in just his ninth professional bout at bp pulse LIVE in Birmingham and will now have a world title shot truly in his sights.
But Edwards, who led a round of applause in the press conference for his rival afterwards, acknowledged a psychological shift, coupled with a failing body, means it is time to go.
"This whole time, I've got a lot of love for Galal," he said. "I have done for ten years. Just like I was proud of him for Olympic gold, I'm proud of him for being the man tonight.
"Maybe I need that hate, that spite. I don't think I have it in me to hate anyone in this world. I think I've turned a corner in my mindset. I'm touching twenty years in boxing.
"Every time I step out of the ring, I'm thinking about getting back in. It's absorbed my life. I've missed so many sports days, I've missed so many firsts in my kids' lives to do this.
"I've really enjoyed everything boxing has offered me so far. Maybe a part of it is really starting to enjoy the other side of boxing - the management, the commentary.
"People don't really realise just how happy I've been to be here this whole time. I've always believed in myself, and I always thought I could be one of the best in the world.
"With my body falling apart [...] this camp was hard. That same spark that has helped me walk through fire, I didn't feel it there, and I didn't feel it there tonight."
Watch Usyk vs. Fury 2 on DAZN PPV - Buy Now
Oleksandr Usyk vs. Tyson Fury 2 and the full undercard will be broadcast live on DAZN Pay-Per-View worldwide in over 200 countries.
You can buy the PPV right now for £24.99 in the UK / $39.95 in the US, which comes with a seven day free trial of DAZN. Click here for more information and to buy now.
Purchasing the Usyk vs Fury 2 PPV before December 4 will automatically enter you into a prize draw to win a VIP trip for two people to Riyadh to watch the fight ringside. Click here for more information on this incredible prize and to enter.
Being a PPV event means this is a one-off payment, with no contract or future extra costs.
The Usyk vs. Fury fight and all DAZN content can be watched anywhere and everywhere on any device via the DAZN App. Watch on smart TV's, smartphones, tablets, games consoles, streaming devices and any device with a web browser.
More Usyk vs. Fury 2
- WIN a VIP trip to Riyadh to watch Usyk vs. Fury 2
- List of the 10 greatest heavyweight boxers of all time: Has Tyson Fury done enough to make the cut?
- Oleksandr Usyk vs. Tyson Fury 2 fight guide
- Oleksandr Usyk vs. Tyson Fury 2 undercard guide
- There's no fear there!' - Tyson Fury compares Oleksandr Usyk to threat of Deontay Wilder ahead of rematch
- Fury predicts specific ending to heavyweight title rematch
- 'He has to conquer his own self first!' - Lennox Lewis offers insight into Tyson Fury
- Usyk vs. Fury 2: World champion Daniel Dubois makes prediction for rematch
- Usyk vs. Fury 2 - Bernard Hopkins makes emphatic prediction for heavyweight rematch
- Tyson Fury reveals wife suffered miscarriage on eve of Oleksandr Usyk defeat