Danbury Library will be hosting an Aging Mastery Program later this month. The educational classes are about what to expect after age 55, and how to make small changes that can have lasting effects on a person’s health and economic security. The 10 session program is free and features a graduation ceremony on week 11 sponsored by the Friends of the Danbury Library. The program is coordinated and facilitated by the Regional YMCA of Western Connecticut. Topics of the 10 sessions include navigating longer lives, physical activity, sleep, healthy eating and hydration, financial fitness, medication management, advanced planning, healthy relationships, falls prevention, and community engagement. Classes will start on February 27 th at the Library. Registration is required by February 24th.