SoulGuard: Depression-Induced Suicide Prevention Application

This project aims to to identify signs of depression and provides personalized interventions to prevent suicide.
Author
Affiliation

SoulGuard - Arun, Anusha, Mrunal, Sachin, Tushar

College of Information Science, University of Arizona

Why SoulGuard?

Suicides are a global crisis, with over 700,000 lives lost annually. Root causes include social isolation, financial distress, relationship struggles, and mental health disorders, with depression as a leading contributor. Depression often leaves individuals feeling hopeless and emotionally overwhelmed, and societal stigma or lack of resources prevents many from seeking help in time.

Depression is a mental health condition marked by persistent sadness, loss of interest, and fatigue. Research including the seminal studies by Beck and colleagues, highlights a strong link between depression and suicide, as untreated depression can lead to suicidal ideation due to feelings of hopelessness. Addressing this connection is crucial to preventing tragedies.

Soul Guard addresses this by leveraging AI to analyze social media and user input, detecting depression indicators and differentiating between general symptoms and suicide risks. With its dual-user model—“For You” and “For Whom You Care”—the app provides tailored interventions, emotional tracking, and direct access to resources, empowering users to take proactive steps and save lives.

How Soul Guard Stands Out?

The global mental health solutions market is expanding rapidly, projected to reach $10 billion by 2026, driven by rising awareness and demand for innovative tools. This includes apps, teletherapy services, and suicide prevention platforms, highlighting the urgent need for effective solutions, particularly as suicide rates rise among younger populations.

Preventive Apps Crisis Text Line Talk space Woebot Virtual Hope Box Suicide Safe Soul Guard ( Our App )
Social Media Analysis No No No No No Yes
Real-Time Depression No No No No No Yes
Personalized Interventions General support Therapy-based interventions Yes No No Yes (real-time, custom-based)
Dual-Segment Targetting No No No No No Yes
Unique Features Text-based support in crisis but lacks analysis of social media content and tailored feedback. Provides licensed online therapy but doesn’t utilize real-time social media insights for early detection AI-driven conversational agent without integration of social media analysis or dual-user functionality. Offers tools for stress management but lacks automated analysis for depression or suicide detection. Focuses on educating healthcare provides rather than offering user-focused interventions. Combines real-time social media analysis with a rule-based engine for personalized support and dual-segment targeting.

Existing competitors offer features like self-care techniques and mental health tracking but often lack real-time detection and personalized interventions. Soul Guard differentiates itself by addressing these gaps, providing tailored insights and proactive support that many current applications do not offer.

Preventive Apps Headspace Calm Happify Sanvello Soul Guard
Self-Care Tools Yes Yes Yes Yes Yes
Mood Tracking No No Yes Yes Yes
Personalized Interventions No No No No Yes (customized)
Social Media Integration No No No No Yes
Real-Time Analysis No No No No Yes