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A model from the Ukraine who considers herself a real-life Barbie doll wants to live without having to eat or drink.

According to the Huffington Post, Valeria Lukyanova says she hasn’t had an appetite as of late and hopes that means she’s almost reached her goal to live only on light and air.

It’s part of something known as Breatharianism, where followers don’t eat or drink, according to reports, and instead live on “cosmic micro-food,” according to Huffington Post.

Early last year, a Seattle woman got some attention when she attempted a similar feat. Naveena Shine, the founder and subject of the Living on Light experiment, tried to abstain from food of any kind and live on only light, water and tea.

She announced on her Facebook page in October that she was “moving on” from “Living on Light.”

For much more Valeria’s story, along with more photos, click here.