The Kardashian matriarch is apparently depressed about her son. In trailer for the upcoming episode of reality television show "Keeping Up with the Kardashians," Kris Jenner showed her emotions for her son Rob, who has been battling scrutiny over his incredulous weight gain. In the promo clip of "Keeping up with the Kardashians," the momager breaks down before her daughter Kim. You can watch the clip here. 

The 58 year-old told her 33 year-old daughter and now Mrs. Kanye West that she is distraught about the entire family enjoying their vacation in Thailand while Rob stays back home as he cancelled his plans to join them. She also expressed her concern about the 27 year-old's severe health issues related to weight gain.

She said, "I want to fix Rob and sometimes you just can't. I have not cried myself to sleep in so long that I don't even know what that's like. It's the worst feeling in the world when one of your kids isn't in a good place."

Meanwhile, Kim surprisingly was a bit mature during her conversation with her mom over her little brother's issues. She also called out her sister Khloe's reaction to Rob's problems. Celeb Dirty Laundry said that Khloe was Rob's closest sibling in the Kardashian-Jenner clan, and it was logical for French Montana's beau to come to her brother's aid.

'I think I'm just more of the tough love kind of person. My personality is like, 'All right, you complain, you don't like it, get up and do something about it." Kim said to the camera.

Kim also offered some choice words about her sister, and suggested that she should also take time to grieve and be selfish for a while, especially for the fact that she was in a dark place after divorcing estranged husband Lamar Odom.

However, it appears that Jenner was more a mom than a manager in the clip, and lament the fact that she is powerless about solving her son's situation.

"I go to bed every night worried about everybody. And I'm sure Khloe is doing the same thing...It makes me appreciate when life is good and I can lay my head on the pillow and go to sleep and go, 'Ok let's go down the list... Kourtney's great, Kim's great, Khloe's great, Rob's great, Kendall's great, Kylie's great... I can't control someone else's behavior. I feel like the weight of the world is coming down because I try to micromanage everything," she said as tears came down her cheeks.