Speaking at U.S. men's national team camp on Tuesday ahead of traveling to Jamaica for Thursday's leg one, Turner discussed the issues at the club level.
"I know I can play at the level that I'm currently at," he told GOAL. "It's just about finding that consistency, that opportunity, where I feel comfortable. I think for me, it's the approach, it never, never wavers. It's all about that mindset that you bring every day to get better, to understand that you need to learn to be more consistent, and work on the things... look in the mirror, and work on the things that you really need to work on to find that consistency.
"So I think I'm self aware to a fault. Sometimes I wish I could be one of those goalkeepers that could look at a play and think I couldn't do anything about that. I've never conceded a goal in my entire career that I thought, 'You know what? I couldn't have done anything about that goal, you know?' So I'm always trying to learn and improve, and that's the mindset that I bring to every single training session. And I'm sure my teammates can can attest to that."
The 29-year-old has made just one appearance at the club level since February, recently earning a start in the Carabao Cup in Oct. for Palace. In the match, he made seven saves en-route to a 2-1 victory for the Eagles.