This project aims to investigate the relationship between Dry Eye Disease (DED) and insomnia, two common yet often independently treated conditions. By leveraging a large, diverse dataset, we seek to uncover shared risk factors and behavioral patterns contributing to both. Our vision is to support early detection and preventive healthcare by identifying key lifestyle and demographic indicators. Ultimately, we aim to highlight the need for integrated assessment of eye and sleep health and inspire data-driven strategies for more holistic patient care.