Abstract
The global rise of mental illnesses has hastened the need for novel, proactive approaches to early intervention. Digital technologies, mobile apps, wearables, and AI-driven platforms are increasingly being leveraged to monitor behavioral patterns like sleep quality, exercise, social interaction, and speech. These technologies enable real-time collection and analysis of personalized data, allowing for early detection of mental illnesses and timely intervention. Through the delivery of continuous, personalized monitoring, digital technologies bridge the gap between individuals and mental healthcare professionals, especially in rural or underserved populations. Their integration is not without ethical concerns of privacy, data security, and equity of access. This article explores the benefits, limitations, and future directions of leveraging digital technologies for early mental health intervention through behavioral monitoring.