Courtney Luna from California, claims her new eating habits have cured her acne and allowed her to give up anxiety medication. The 38-year-old 'yoyo dieter', who went from 191lbs to 161lbs, reportedly had more energy since starting her meat-heavy diet six months ago. The stay-at-home mum, who has been mocked by people who claim her new lifestyle is unhealthy, said she got all the nutrients she needed and vowed to never touch a carb plant-based food again. Inset: Courtney's butter board, made with meat and carnivore snacks.