NEW YORK – Lindsay Lohan is making plans for life after rehab.

The 21-year-old actress reportedly checked out of the Cirque Lodge, a drug and alcohol treatment center in Utah, on Friday. She had entered treatment in August after reaching a plea deal on misdemeanor drunken driving and cocaine charges following two arrests.

“It was a sobering experience,” Lohan said in an interview with OK! magazine. “It was humbling. It made me look at myself and all of the people, places and things in my life in a different way. I was in there for substance abuse, after all.”

Staying sober – and out of Los Angeles – is Lohan’s main priority.

“I’m staying in Utah until it’s time to shoot ‘Dare to Love Me,’ and then I plan on returning to Utah so I can stay focused and avoid other distractions,” she told OK!

When asked whether she’s worried about a relapse, Lohan said: “Of course I am! If I wasn’t I’d be living in denial. Temptation is always there, but now I’ll avoid it the right way.”

Lohan – who recently reunited with her father, Michael Lohan, after a 3 1/2-year estrangement – told In Touch Weekly that her parents’ divorce triggered her behavior.

“The trouble in my family resulted in me rebelling and doing things to get my parents’ attention,” she said. “But all in all, it’s better for me now to have them (in my life). It’s healthy.”

Lohan said she’s cutting out the people who encouraged her substance abuse.

“Those are the ones who are around me for the wrong reasons,” she said. “The people who want to go out and party, that’s not what I am about now.”

Lohan was arrested in May after crashing her Mercedes-Benz into a tree in Beverly Hills, Calif. She was arrested again in July after the mother of Lohan’s former personal assistant called 911 to report that her car was being chased by a sport utility vehicle. The chase ended in Santa Monica, where police arrested Lohan for being behind the wheel.

In both cases, Lohan was found in possession of small amounts of cocaine.

Her plea deal called for her to enter treatment, spend a day in jail and perform community service.

“I just want to apologize to any of my fans that look up to me, especially my younger fans, for setting the examples that I didn’t mean to set,” she told In Touch. “That is one of the reasons that I want to change things.”