Anya Chuyko-Yuhasz had a “really exciting” January last year. She was one of the millions of US adults who took part in Dry January, a challenge in which people cut out alcohol for 30 days. A month without alcohol has been shown to have a wide array of health benefits, including better sleep, weight loss, and increased energy, as well as lower blood pressure and cholesterol. “I had a really great time doing it last year,” said Chuyko-Yuhasz, a 29-year-old city employee living in Roxborough, Phil