Winona Ryder has opened up about the devastating effect her break-up with Johnny Depp had on her health.MORE: Winona Ryder defends ex-fiancé Johnny Depp: 'He was never abusive at all'The Stranger Things star revealed in a rare personal interview that she struggled to "take care" of herself and called their split her "Girl, Interrupted real life", likening her state of mind to her character, Susanna Kaysen, in 1999's Girl, Interrupted, who spends 18 months at a psychiatric hospital after a suicide attempt.WATCH: Inside Johnny Depp's family lifeJohnny and Winona broke off their engagement in 1993 and at the time the actress was starring in the drama The House of the Spirits. "That was my Girl, Interrupted real life. I remember, I was playing this character who ends up getting tortured in a Chilean prison," she told Harper's Bazaar."I would look at these fake bruises and cuts on my face, and I would struggle to see myself as this little girl.