Paul Simon, Carrie Fisher

Ron Galella Collection via Getty

Paul Simonis recalling his “whirlwind” marriage toCarrie Fisher.

In the new documentaryIn Restless Dreams: The Music of Paul Simon, the 82-year-old singer-songwriter talks about their relationship in old interviews. In one, he recalls, “In the middle of the reunion tour [withArt Garfunkel], I got married. I married Carrie Fisher.”

Simon details a fundamental difference between him and Fisher, who had experienced a surplus of fame from her role asPrincess Leiain the 1977 blockbusterStar Warsand its sequels.

“Carrie was much more show business oriented," he says. “I went along with that — that’s the world that she grew up with; she was used to it. She was used to a lot of press and things like that. It wasn’t intimidating or anything. She knew how to manipulate it and make it work for her. She was really good at it, and I wasn’t.”

Carrie Fisher and Paul Simon at their August 1983 wedding.

UNITED STATES - AUGUST 01: Carrie Fisher and Paul Simon (Photo by The LIFE Picture Collection/Getty Images)

Saturday Night LivecreatorLorne Michaels, who is a longtime friend of Simon’s and served as his best man when Simon married Fisher in 1983, says in an interview, “For the engagement, we went to Greece. Paul chartered a boat. I was seasick for three days — at the rail praying for death. Other than that, it was a really fun time, and for the honeymoon, we went up to Egypt, went up the Nile.”

He continues, “There were lots of things that were remarkable about the time, but also it was two people at career peaks, and that’s always complicated. All of it was kind of a whirlwind. Carrie was in a complete fame bubble because ofStar Wars.”

“I mean, what was I thinking? Certainly not thinking about life, you know, that you actually like have to stop,” he says. “Marriage is very… it’s a hard thing to do. You have to concentrate on — not everything can happen at once, not everything is a media event. All types of mistakes on top of mistakes on top of mistakes.”

Paul Simon and Carrie Fisher in 1983.Jean-Jacques LAPEYRONNIE/Gamma-Rapho via Getty

Paul Simon, Carrie Fisher

Jean-Jacques LAPEYRONNIE/Gamma-Rapho via Getty

Fisher, whodiedin 2016, is asked in an old interview if she thought the marriage was the “wrong thing to do.” Her response: “Yes.”

She continues, “Well, because I think, if you look at me, at the most, you can think I’m an interesting girlfriend. But a wife? I think you’re going to be disappointed. Poor Paul. He had to put up with a lot with me. I think ultimately, I fell into the heading ‘good anecdote, bad reality.’ I was really good for material, but when it came to day-to-day living, I was a little more than he could take.“

Despite getting divorced, the pair continued to date on and off for several years before ending their relationship for good.In Peter Ames Carlin’s biographyHomeward Bound: The Life of Paul Simon, their tumultuous relationship is explained as a mix of love and personal crises, largely due to bouts of depression, personal insecurities and Fisher’s drug use.

“They fought a lot,” writes Carlin — describing one scene in which they yelled at each other and stopped just as abruptly because they were “laughing too hard to snarl anymore.”

Carrie Fisher and Paul Simon in New York City in August 1980.Ron Galella Collection via Getty

Paul Simon, Carrie Fisher

After separating, Simon went on to marryEdie Brickellin 1992; they sharethree children— Adrian Edward, 31, Lulu, 29 and Gabriel Elijah, 25. Fisher began a relationship with talent agent Bryan Lourd. They had one child together — actressBillie Lourd, 31.

The day after Fisher died in 2016, Simonwrote on Twitter, “Yesterday was a horrible day. Carrie was a special, wonderful girl. It’s too soon.”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

In Restless Dreams: The Music of Paul Simon is available to stream on MGM+.

source: people.com