A 20-year-old college student who gained weight her first year of college was diagnosed with nocturnal sleep eating disorder after discovering food wrappers in her bed, according to the Daily Mail.

When her weight began creeping up, and her trim size 10 frame ballooned to a fuller size 16, Kate Archibald was left confused.

The university student began to pile on the pounds in her first year.

While enjoying the student life, Miss Archibald said she couldn’t account for her drastic weight gain.

But after waking one morning to find her bed covered in dozens of food wrappers, it dawned on the 20-year-old – she had been gorging in her sleep.