As the school year progresses, many parents find themselves navigating the challenges of helping their teenagers establish a consistent bedtime routine. With last-minute schoolwork, constant messages in group chats, and the lure of one more video online, getting young people to wind down can feel like an uphill battle. In response to this common struggle, experts are suggesting a simple yet effective strategy to help teens regain the restful sleep they so desperately need. Sleep is a crucial component of a teenager's overall health, affecting their mood, academic performance, and general well-being. The American Academy of Pediatrics recommends that adolescents get between 8 and 10 hours of sleep each night, but most fall significantly short of this goal. This lack of sleep can lead to a range of issues, from difficulty concentrating in class to increased irritability and even mental health concerns. Jean M. Twenge, a psychologist at San Diego State University and author of Psychology Today, emphasizes that one key habit can make a significant difference in improving a teenager's sleep quality. She suggests a straightforward rule: "No electronic devices in the bedroom at night." This recommendation is based on the idea that the blue light emitted by phones, tablets, and computers can interfere with the body's natural sleep-wake cycle. Twenge argues that this single change could have the most substantial impact on a teen's health and well-being. Research supports this approach. According to the Centers for Disease Control and Prevention, 77 percent of adolescents do not get enough sleep. Furthermore, a study by the Institute for Family Studies found that 6 out of 10 young people use their phones between midnight and 5 a.m. at least once a week. These findings highlight the growing problem of sleep deprivation among teens and the role that digital devices play in disrupting their rest. As a result, experts and organizations like Common Sense Media are urging families to consider the impact of technology on sleep and to take proactive steps to promote healthier habits.