Brie Garcia Feels Sadness That ‘Could Compare’ to ‘Death’ amid Nikki’s Split from Artem

As Nikki Garcia navigates a divorce from Artem Chigvintsev after his arrest on suspicion of domestic violence, her sister Brie Garcia is opening up about the emotional past few weeks in their family.

On the Oct. 4 episode of the sisters’ joint podcast The Nikki & Brie Show, Brie, 40, said she’s “looked at trauma in the face” as she admitted, “The last week has been so hard.”

“All you wanna do is help. You want it to stop, but you realize it’s not your trauma, especially if you’re not the one dealing with it and you’re seeing someone else [deal with it]. It’s not for you to fix,” Brie said, seemingly referring to her sister’s ongoing legal battle with Chigvintsev, 42, who was arrested following an incident in their home on Aug. 29. Chigvintsev was arrested on charges of corporal injury to a spouse, though the Napa County District Attorney Allison Haley announced on Sept. 24 that her office had declined to file criminal charges against the former Dancing with the Stars pro dancer.

Nikki, 40, then filed for divorce on Sept. 11 and listed the couple’s date of separation as the day of the arrest, Aug. 29. She is also seeking legal and physical custody of their 4-year-old son Matteo.

On her podcast, Brie said, “I have felt sadness in ways that maybe death could compare. I literally have lost sleep. I lay in my bed with my eyes open, and I think and I just think and think, and I think of so many different things….. But the major thing I think of is: How can I fix [things] and how can I help?”

Brie also reflected on the importance of “taking accountability” after making a mistake, as she said, “If you do not take accountability of your mistakes, you will be exposed. I will let you know that. I know it.”

“And I will say, lies will eat you up,” she continued. “You’re always gonna get caught. No one ever runs away free without getting caught. Right? Lies will not only personally eat you up, but in the end, they’ll always expose you. And you have to remember that.”

She didn’t mention Nikki by name while discussing trauma and her sadness as of late, but she did mention her sister as she gave advice to listeners “who are going through trauma right now who don’t feel seen or heard.”

“I want you to know that Nikki, myself, and a whole army of women are here to support and help you, give you strength, give you confidence. Don’t take the s— anymore,” she said.

Brie also spoke about when fans can expect Nikki to return to the podcast, as she teased, “Nikki will be returning soon.”

“Not gonna give the exact date because just like life, we never know what’s around the corner. Right? But, she will be back soon.”

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PEOPLE confirmed that Garcia was granted a protective order against her estranged spouse on Sept. 29, and Chigvintsev has also requested his own protective order against the former WWE personality.

The former couple has each claimed that the other was the aggressor in the incident that led to Chigvintsev’s Aug. 29 arrest. They are both due in court for a full hearing on Oct. 21.