Zen.Ai

AI-Powered Mental Health Companion – Emotionally Intelligent Chatbot, AI-Driven Diagnosis, and Personalized Therapy Recommendations.

Comment

🌿 Zen.AI - Your Emotionally Intelligent AI Mental Health Companion

💡 Inspiration

Mental health support is often inaccessible, expensive, and lacks personalization. Many individuals struggle with emotional distress but hesitate to seek professional help due to stigma or financial constraints. Inspired by the need for an emotionally intelligent, AI-driven support system, we built a mobile application that acts as both a friend and a therapist, providing empathetic conversations, mental health tracking, AI-based diagnosis, and guided self-help.

🚀 What it does

Our AI-powered mental health companion provides a personalized, emotionally intelligent, and interactive mental health support system through the following core features:

🌱 1. Mood Garden – Visual Emotion Tracking

  • Users assign plants or flowers to their daily moods to create a visual representation of their emotional journey.
  • Over time, users see patterns in their mental health through a beautifully designed interactive garden.

💬 2. AI Chatbot – Your Emotionally Intelligent Companion

  • Emotionally intelligent AI therapist & friend that engages in empathetic conversations and provides emotional support.
  • Understands emotions, remembers past interactions, and adapts to user progress over time.
  • Extracts key mental health indicators from conversations for analysis and diagnosis.

📖 3. AI-Generated Journaling Prompts & Reflection

  • Provides personalized journaling prompts based on the user’s emotions and struggles.
  • Helps users express their thoughts and reflect on their mental well-being.

🎮 4. Stress Management Mini-Games & Activities

Recommends tailored stress-relief techniques, such as:

  • Meditation & guided breathing exercises
  • Interactive relaxation mini-games
  • Panic attack relief techniques
  • Cognitive behavioral therapy (CBT)-based activities

🧠 5. AI-Based Mental Health Prediction Model

  • Uses BERT + XGBoost to analyze chatbot conversations and mental health assessments.
  • Predicts the top 3 most likely mental disorders along with:
    • Likelihood percentages
    • Justification for predictions based on extracted mental health indicators.

📊 6. Personalized Self-Help Plans & Habit Tracking

  • Users receive AI-generated self-improvement plans based on their predicted mental health conditions.
  • Tracks habit formation, goal setting, and progress monitoring.

✨ 7. Silver Lining Feature – Positive Memory Tracking

  • Users log happy memories and daily gratitudes, which later resurface as uplifting reminders during difficult times.

🎗️ 8. Therapist Recommendations & Diagnosis Support

  • If users need professional help, they can request therapy.
  • Therapists receive:
    • Predicted disorders with likelihood scores & explanations
    • Summarized chatbot conversations
    • Mental health test results
    • This allows professionals to gain deeper insights into the user's mental health journey.

🏗️ How we built it

Our AI-powered mental health companion consists of multiple interconnected components:

🎨 Frontend: React Native

  • A mobile-only application with an intuitive, gamified UI.
  • Mood Garden: Users track their emotions by assigning plants/flowers to moods.
  • Interactive stress management features, including mini-games, meditation, and breathing exercises.

🌐 Backend: Node.js + Express

  • API endpoints for chatbot responses, mood tracking, journaling, and therapist recommendations.
  • Secure authentication and encrypted user data storage.

🤖 NLP Chatbot: BERT + GPT-Based Model

  • Emotionally intelligent chatbot trained on mental health datasets.
  • Remembers past conversations and refines responses based on user progress.
  • Extracts key mental health indicators from conversations for analysis.

🔬 Mental Health Diagnosis Model: BERT + XGBoost

  • Predicts top 3 possible mental disorders based on chatbot interactions and survey responses.
  • Provides likelihood percentages and justification for predictions.

🏥 Therapist Portal

  • When users request therapy, therapists receive:
    • Predicted disorders with likelihood percentages & explanations.
    • Summarized chatbot conversations.
    • Mental health test results.

🛠️ Challenges we ran into

🤖 Building an Emotionally Intelligent Chatbot

  • Ensuring the chatbot understands emotions and responds empathetically was a major challenge.
  • Fine-tuned a BERT-based model and integrated sentiment analysis to improve responses.

🎯 Balancing AI Diagnosis Accuracy & Ethical Concerns

  • Validated our model with real-world datasets and ensured predictions were interpretable and responsible.

🧠 Context-Awareness in Conversations

  • Implemented long-term memory in AI chatbots by designing a custom memory management system.

🎨 Creating a Visually Comforting & Engaging UI

  • Focused on a soft pastel UI with warm, engaging graphics to create a sense of comfort and belonging.

🎉 Accomplishments that we're proud of

🔥 Innovative AI-Powered Mental Health Support

  • Successfully built an emotionally intelligent AI chatbot that understands emotions, remembers past interactions, and provides empathetic, context-aware responses.

🏆 Advanced Mental Health Prediction Model (BERT + XGBoost)

  • Developed a hybrid AI model that predicts the top 3 possible mental disorders with likelihood percentages & justifications.
  • Fine-tuned using social media mental health datasets to improve accuracy.

🎮 Gamified Mental Health Experience

  • Created an interactive Mood Garden that visually represents users’ emotional journeys.
  • Developed stress management mini-games & therapeutic exercises tailored to individual needs.

🎗️ AI-Assisted Therapist Matching & Diagnosis Support

  • Implemented a seamless therapist referral system, where therapists receive AI-based disorder predictions, chatbot summaries, and test results.

🎨 Intuitive & Soothing UI/UX

  • Designed a soft, pastel-themed UI that feels like a warm hug, providing comfort & emotional support.
  • Ensured high interactivity with engaging animations and an immersive user experience.

🚀 What’s Next for Zen.AI

🧠 Enhancing AI Emotional Intelligence & Context Awareness

  • Multimodal AI (text, voice, facial sentiment analysis) for better emotional detection.
  • Advanced memory module to recall past conversations and track long-term progress.

📊 Refining the Mental Health Prediction Model

  • Expand & fine-tune BERT + XGBoost with larger datasets.
  • Implement real-time learning based on user feedback.
  • Explore LLaMA or GPT-based models for better contextual understanding.

🎮 Expanding Gamification & Stress Management Features

  • AI-driven personalized stress relief plans based on user moods.
  • New adaptive mini-games & an AI wellness coach.

🌍 Scaling & Accessibility

  • Multilingual support, offline mode, & wearable device integration.

🔥 Zen.AI is just getting started! Our vision is to create the most emotionally intelligent, adaptive, and accessible AI-driven mental health companion—empowering users worldwide.

Built With

Share this project:

Updates

Submission history