You are wide awake at 3 a.m., your mind racing with a rising sense of panic about the difficult day ahead if you don'€™t fall back to sleep. These good nighttime and daytime habits can keep you well-rested. What you’re experiencing is a type of insomnia, says sleep disorders specialist Harneet Walia, MD, DABSM, of Cleveland Clinic’s Sleep Disorders Center. Many underlying ... Continue Reading