Jim Parsons says some of the biggest years of The Big Bang Theory were also some of the hardest years for him personally.
The actor reflected on his time as Sheldon Cooper during an appearance on All Out with Jon Dean. Parsons said he was proud of the work, but the routine he built around the show left him stressed and unhappy while the CBS comedy was still at its peak.
Parsons played Sheldon from 2007 to 2019, winning four Emmys and a Golden Globe while the series became one of the most watched sitcoms on television. He said the pressure he put on himself during that period became difficult to separate from the success around him.
“I look back now and realize that there were many ways, at some of the best moments of my life, I was miserable,” Parsons said. “I was not happy. I was stressed.”
Jim Parsons Says He Was Miserable During Some of the Show’s Biggest Years
Parsons said he spent years believing the good things happening in his career depended on constant discipline and overworking.
“I felt that there was so many plates I was supposed to be keeping in the air and that the success and the good things of life that were happening were only due to this overworking,” he said, according to Entertainment Weekly.
Looking back, Parsons said he would not repeat that period the same way. “I wouldn’t do that again and for any amount of money,” he said. “It was stressful and miserable at times. I made myself miserable.”
He Said the Routine Became Obsessive
When Jon Dean asked whether Parsons was describing a strong work ethic, the actor said that was only part of it.
“It translated in part into a work ethic, but it was really just obsessive behavior basically,” Parsons said, according to People. “Yes, I was disciplined. Yes, I had a good work ethic, but a lot of it was because it was kind of OCD in nature.”
Parsons said he carried a mental list of tasks he believed had to be done before he could feel comfortable about his work. He now questions whether that list was actually necessary and said the habits caused him to miss “tons of life.”
Fame Changed the Way He Experienced Sheldon Cooper
Parsons also talked about the strange feeling of walking into a room where strangers already know him through Sheldon. He said he was not complaining about the recognition, but described fame as a difficult psychological adjustment.
“It is a weird feeling to know people know you when you walk into a room, but you don’t know them,” he said.
That recognition remains tied to a character he stopped playing regularly when The Big Bang Theory ended in 2019. Parsons later narrated Young Sheldon and appeared in its 2024 finale, but he said most people still know him through the original sitcom role.
Parsons Says His Relationship With the Role Has Improved
Parsons did not say he would erase the years that made him famous. He said he does not know whether he would be where he is now without that period and the “somewhat self-tortured” way he approached it.
His feelings about Sheldon have changed since the sitcom ended. “It’s evolving, and it gets better all the time,” Parsons said. “What I feel is better, what I feel is healthier.”