Shortly after In Touch revealed Susan Schneider, widow of Robin Williams, was planning on releasing a tell-all book, the artist penned a medical essay about the late actor's health before his suicide — much to the dismay of his family.

The essay, which is featured in a medical journal titled, Neurology, describes how Lewy Body Dementia attacked Robin's body.

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According to the essay, the actor suffered from "constipation, urinary difficulty, heartburn, sleeplessness and insomnia — and lots of stress." Susan further claimed Robin's frequent memory loss and increased anxiety was "devastating to him."

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Robin's family is not taking the published essay lightly. "There was no reason to reveal every last detail," a source close to his family revealed to In Touch. "He would've never agreed to this. He's rolling over in his grave right now."

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