According to Campbell, his past issues involved difficulty having fun playing hockey. He said this was because he judged his personal character on if he was successful on the ice, which created pressure with every game.
"All day, every day it was like 'I'm a good person,' obviously I always try to be a genuinely good person and stuff, but I would view myself in the mirror as like if I'm a good or bad person based on if I won or lost," Campbell said.
"I wanted to be here in the NHL] so bad and I worked so hard to try to put myself in position to be here back when I was younger and it just kind of like, you just have to learn. Like anybody in this room, you can just sense how much they care and how hard they work, but they have that demeanor where it's not life or death. It's like they take it so serious, but at the end of the day you have to be able to look at life for what it is and, for me, it took me a long time to learn how to do that and that's kind of where I was at back then," Campbell siad.
When Campbell got to Los Angeles, Goaltending Coach Bill Ranford and Goaltender Development Coach Dusty Imoo both helped him find joy in hockey again. They explained to him he needed to focus mostly on the present rather than look too far ahead.
[Instagram from @1jackcampbell: Big thanks to this guy for always making time to help me. Was a blast once again! ��
"It was more like, 'just enjoy whatever you're doing in the moment. Don't be so focused on results because that's in the future,'" Campbell said. "If you lose a game, don't dwell on it because it's in the past. Just enjoy life and when you do that, good things happen."
Campbell had always seen himself as a hardworking netminder and said he gets his work ethic from his dad, Jack, who runs a family electrical distribution company, and his mom Debbie who took care of him and his sister Casey. But with the Kings, he found out that if he wanted to make it to the next level, he had to go further.
"I saw like the boys who stayed here in the summer and they were just blowing it out of the charts and it opened my whole mind what real, hard work is," Campbell said.
And if they saw him struggling, they would help him out, rather than minding their own business.
Instagram from @1jackcampbell: Special night. Thanks boys ����
"I just remember I was kind of behind on the cardio this summer because it was a new thing for me being here. And I remember I was struggling to finish and they already finished. Kyle Clifford, Trevor Lewis, and Jake Muzzin came back in and made sure I finished so they did it with me," Campbell said. "It's pretty cool so that really showed me hard work."
Last season, Campbell held a 2.52 goal-against average and .914 save percentage with the Ontario Reign, and a 1.70 goal-against average and .934 save percentage in his five playoff games with the Reign. In 26 games this year, he had a 2.83 goal-against average and .912 save percentage. The Kings saw enough progress in him to give him a legit shot as the team's backup the rest of this season with the trade of Kuemper.