Kim Kardashian Westis doing her best to remain positive amid herpotential splitfrom husbandKanye West, a source tells PEOPLE.“December was a rough month for Kim. She has beenliving separatelyfrom Kanye. Over the holidays, it was hard for her to stay positive,” the source says. “She has been trying her best, though, for the kids. She stayed in Los Angeles for New Year’s [Eve].KourtneyandKhloé [Kardashian]were around to support her. She is very grateful to have her sisters to lean on.“Kardashian, 40, and West, 43, wed in 2014 and share daughtersNorth, 7, andChicago, 2, and sonsSaint, 5, andPsalm, who turns 2 in May. According to the source, the couple’s split is “inevitable” after atumultuous year, which saw their relationship drama unfold in the public eye.“She is sad about it, of course,” the source says. “She just feels she has done everything in her power to make her marriage work. Even though she has been thinking about divorce for months, she hasn’t filed because she feels terrible for the kids.“John Shearer/Getty; George Pimentel/GettyFor now, according to the source, the plan is for Kardashian to remain attheir family homein Hidden Hills, California.“She provides a safe and stable environment for the kids,” the source says. “She is a great mom and the kids will be fine.“Reps for Kardashian and West did not respond to PEOPLE’s request for comment.On Tuesday, multiple sources told PEOPLE that theKeeping Up with the Kardashiansstar ispreparing to file for divorcefrom her rapper husband.“He knows that she’s done. She has had enough, and she told him that she wants some space to figure out her future,” one source said, adding that West is bracing for a filing but doesn’t know when it will take place.“He’s okay. He’s sad, but okay,” the source added. “He knows the inevitable will happen, and he knows that it’s coming soon.“Kim Kardashian and Kanye West with their children.Kim Kardashian/InstagramAs for when Kardashian — who is working with top divorce lawyer Laura Wasser — will file, a second source said that “it will happen eventually, but she’s waffling.“A third source, however, said the two are"in counseling and exploring their options,“adding, “They have been working on their marriage for a long time, but no decision has been made.“The couple haveweathered a rocky 2020, which included West’sunsuccessful presidential bidamid a new cycle in hisbipolar disorder,rumors of divorceover the summer and morepublic drama.In December, a source told PEOPLE that the two"very much live separate lives.““Kim has work and projects that are important to her, and Kanye has his,” the source said. “Their lives don’t overlap much.”

Kim Kardashian Westis doing her best to remain positive amid herpotential splitfrom husbandKanye West, a source tells PEOPLE.

“December was a rough month for Kim. She has beenliving separatelyfrom Kanye. Over the holidays, it was hard for her to stay positive,” the source says. “She has been trying her best, though, for the kids. She stayed in Los Angeles for New Year’s [Eve].KourtneyandKhloé [Kardashian]were around to support her. She is very grateful to have her sisters to lean on.”

Kardashian, 40, and West, 43, wed in 2014 and share daughtersNorth, 7, andChicago, 2, and sonsSaint, 5, andPsalm, who turns 2 in May. According to the source, the couple’s split is “inevitable” after atumultuous year, which saw their relationship drama unfold in the public eye.

“She is sad about it, of course,” the source says. “She just feels she has done everything in her power to make her marriage work. Even though she has been thinking about divorce for months, she hasn’t filed because she feels terrible for the kids.”

John Shearer/Getty; George Pimentel/Getty

Kim Kardashian, Kanye West

For now, according to the source, the plan is for Kardashian to remain attheir family homein Hidden Hills, California.

“She provides a safe and stable environment for the kids,” the source says. “She is a great mom and the kids will be fine.”

Reps for Kardashian and West did not respond to PEOPLE’s request for comment.

On Tuesday, multiple sources told PEOPLE that theKeeping Up with the Kardashiansstar ispreparing to file for divorcefrom her rapper husband.

“He knows that she’s done. She has had enough, and she told him that she wants some space to figure out her future,” one source said, adding that West is bracing for a filing but doesn’t know when it will take place.

“He’s okay. He’s sad, but okay,” the source added. “He knows the inevitable will happen, and he knows that it’s coming soon.”

Kim Kardashian and Kanye West with their children.Kim Kardashian/Instagram

Kim Kardashian and Kanye West Father’s day

As for when Kardashian — who is working with top divorce lawyer Laura Wasser — will file, a second source said that “it will happen eventually, but she’s waffling.”

A third source, however, said the two are"in counseling and exploring their options,“adding, “They have been working on their marriage for a long time, but no decision has been made.”

The couple haveweathered a rocky 2020, which included West’sunsuccessful presidential bidamid a new cycle in hisbipolar disorder,rumors of divorceover the summer and morepublic drama.

In December, a source told PEOPLE that the two"very much live separate lives.”

“Kim has work and projects that are important to her, and Kanye has his,” the source said. “Their lives don’t overlap much.”

source: people.com