A new study released Tuesday by the American Academy of Sleep Medicine, analyzing data from nearly 3,200 adults, reveals a significant link between feeling older than one's chronological age and experiencing poor sleep quality. Adults who perceived themselves as older reported more sleep-related impairments, diminished overall sleep health, and lower sleep regularity. These associations remained statistically relevant even when controlling for factors such as chronological age, depression, and anxiety. Researchers suggest this subjective perception of aging could have implications for sleep and well-being, potentially contributing to a vicious cycle with mental health issues like insomnia, depression, and anxiety, and impacting bodily function. The findings, to be presented at a conference in Baltimore, Maryland, challenge clinical perspectives on aging and suggest that interventions aimed at making individuals feel younger could improve sleep and quality of life.