The Joe Gibbs Racing driver enters Sunday's race at the Indianapolis Motor Speedway in 10th place with 2,298 points in the latest Sprint Cup standings.
"I need to become a better person in being able to pull our team together and lead these guys and, ultimately, lead them back into the Chase," Busch said at a news conference. "Hopefully we can get back to some good ways here."
Busch won three Sprint Cup races this season -- one of two Gatorade Duels at Daytona, the Shelby 427 at Las Vegas and the Friedman 400 at Richmond, Va. -- but his 33rd place finish at the LifeLock.com 400 at the Chicagoland Speedway last week led to reflection about the overall season, he said.
Swim Week Miami Beach 2014 [PHOTOS]