Kendall Jenner Opens Up About Health Condition: 'I Wake Up in the Middle of the Night and I Can't Move'

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Kendall Jenner is not feeling "fine."

The 20-year-old reality star opens up about her health issues on next Sunday's Keeping Up With the Kardashians, and reveals she's been experiencing a frightening sensation.

"I wake up in the middle of the night and I can't move," Kendall tells the cameras.

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The supermodel talks to her mom, Kris Jenner, about her worrisome experience over the phone, and the 60-year-old momager suggests that she has anxiety.

"Everyone says I'm fine, but I don't feel fine," Kendall replies.

Last December, Kendall was hospitalized for exhaustion. "I just got so tired from work and life and everything that it freaked me out at the end of this year," she revealed on her official app. "I actually had to go to the hospital because I was so exhausted. It was definitely a wake-up call that I need to take better care of myself."

Jenner has been appearing in fashion shows around the world, from Cuba to Milan, and in an explosive KUWTK teaser earlier this month, Jenner lashed out at her family for not taking her health issues seriously.

"I'm done arguing with people because I don't feel fine," she exclaimed. "I promise one day when I'm rushed to the hospital, then you guys are going to wake up."

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airs Sundays at 9 p.m. on E!

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