SleepReadiness1 Why Turning Off One Overhead Light Earlier Improves Sleep Readiness Soft light makes a big difference at night. Lowering brightness before bed helps your mind relax and signals your body that it’s time to rest. Light is one of the strongest signals to the body’s internal clock. Overhead lights, especially bright ones, tell the brain it’s still daytime. By turning off just one light earlier in the evening, we create a softer environment that helps the nervous sys.. 2025. 11. 2. Previous 1 Next
