Explaining a Movie on Instagram: "During the filming of The Shining (1980), Stanley Kubrick’s directing style pushed Shelley Duvall into an exhausting state that blurred the line between acting and endurance. Kubrick demanded hundreds of takes, limited her interactions with the crew, and often kept her in a state of constant anxiety to capture raw emotion. What emerged on screen wasn’t the polished fear of performance, but something far more fragile—real exhaustion, real trembling, real tears. #