U.S. Markets close in 3 hrs 41 mins

'Riverdale' Star Lili Reinhart Shares A Spot-On Truth About Anxiety

Need proof anxiety can be physically debilitating? Look no further than Lili Reinhart’s experience.

The “Riverdale” actress recentlyopened up to W magazineabout her mental health. After she moved to Los Angeles in 2015 to pursue her acting career, she began to spend lots of money as she went on auditions. It was also during this time that her anxiety started to peak, she said, calling it “the most miserable time of my life.”

Reinhart got a part-time job as a server in order to earn extra cash as she looked for acting gigs. When she was out shopping for a uniform to wear to work, she suffered a panic attack so severe she threw up.

“I get home, lock the door in my room, immediately Skype my mom and said, ‘Mom, I’m not okay,’” she told the publication. “I had to get a brown paper bag and breathe into it, which felt so dramatic, but I really could not breathe.”

“I felt like my world was crashing,” she continued. “I didn’t want to admit defeat, but I was like, ‘I need to come home. My mental health is suffering, and it is making me physically ill.’”

The CW star’s ordeal may resonate with the40 million American adultswho live with an anxiety disorder. The condition doesn’t just cause emotional suffering, but it can also lead to very real, physical effects. It’s not uncommon for someone dealing with anxiety to experiencepanic attacks, headaches, stomach issues and more.

Reinhart told W she moved back home to North Carolina after her severe panic attack and went to see a therapist.

“She really helped me build myself back up again,” she told the publication, adding that she ended up getting called to audition for “Riverdale” shortly after arriving back home. She also began taking medication for her anxiety.

Not only is the Reinhart’s mental health treatment plan a smart move (research showsa combination of therapy and medicationcan be effective in managing mental illness), but her openness also may encourage others to get help. Negative stereotypes around issues like anxiety oftenprevent people from seeking support, but experts saycelebrity awareness can help with that problem.

In April, Reinharttold Cosmopolitan that she hopes speaking out about anxiety will reach people struggling with the same issue ― especially teens.

“For teenage kids, they feel a pressure to sweep things under the rug because they feel like they’re not important enough to have problems. I dealt with that,” she said. “People were like, ‘You have no reason to be upset. Your feelings are illogical.’ My message is that that’s not true. You don’t have to have a reason. Your feelings are validated by the fact that you’re feeling them.”

A round of applause for that message. 

This article originally appeared on HuffPost.