Back in October, Sia also surprised her fans with her honesty. She revealed her struggles with the neurological disease, ehlers danlos. She used this disclosure as an inspiration to people who are going through the same struggles. “Hey, I’m suffering from chronic pain, a neurological disease, ehlers danlos and I just wanted to say to those of you suffering from pain, whether physical or emotional, I love you, keep going. Life is f– hard. Pain is demoralizing, and you’re not alone,” the singer tweeted.