Olivia Farnsworth from Huddersfield has a rare genetic disorder, chromosome 6p deletion, which makes her immune to pain, never feel hungry, and function on just two hours of sleep. This condition was notably confirmed when she survived a severe car accident unscathed. Doctors focus on helping her live as normally as possible despite her extraordinary condition.source https://timesofindia.indiatimes.com/life-style/parenting/moments/meet-the-bionic-teen-from-uk-who-sleeps-just-2-hours-feels-no-pain-and-never-gets-hungry/articleshow/118732084.cms