🧘‍♂️ ZenLog – Track Your Mood, Goals & Mental Wellness

ZenLog is a modern, user-friendly web application designed to support your mental well-being. It offers tools for tracking your mood, monitoring sleep, practicing mindfulness, and setting personal goals. Whether you're looking to manage stress, improve your emotional awareness, or build better habits, ZenLog is your companion on the journey to a more mindful life.

🌟 Features

• 🌈 Mood Tracker
  Log daily moods and visualize trends through intuitive charts powered by Chart.js

• 📝 Daily Reflections
  Answer AI-curated prompts to reflect on emotions and identify patterns or triggers

• 😴 Sleep Tracker
  Record sleep duration, get recommendations based on age, and receive personalized feedback

• 🧘 Mindful Activities
  Access calming breathing exercises, mindfulness challenges, and nature-based tasks to reduce stress

• 🎯 Personal Goals
  Set, achieve, and track mental wellness goals with interactive controls and progress indicators

• 📱 Responsive Design
  Fully optimized for both desktop and mobile use

• 💫 Smooth UI/UX
  Includes subtle animations, interactive elements, and a clean, calming interface

🛠️ Tech Stack

Component	Technology
Frontend	HTML, CSS, JavaScript (Vanilla)
Backend	PHP + MySQL
Charts	Chart.js
AI Support	OpenAI API

📂 Project Structure

zenlog/
├── dashboard.html          # Main dashboard interface
├── dashboard.php           # PHP version with backend integration
├── styles.css              # Main stylesheet with responsive design
├── tracker.html            # Sleep tracking interface
├── activities.html         # Mindful exercises and challenges
├── js/
│   ├── goal.js            # Goal setting and tracking logic
│   ├── mood.js            # Mood logging and analysis
│   └── chatbot.js         # OpenAI API integration
├── php/
│   ├── add-goal.php       # Add new goals endpoint
│   ├── fetch-goals.php    # Retrieve goals data
│   ├── mood-data.php      # Mood tracking backend
│   └── config.php         # Database configuration
├── sql/
│   └── schema.sql         # Database structure
└── .env.example           # Environment variables template

⚙️ Getting Started

Prerequisites

• Web server (Apache/Nginx)
• PHP 7.4+
• MySQL 5.7+
• OpenAI API key (optional, for AI features)

Installation

1. Clone the repository

   git clone https://github.com/your-username/zenlog.git
   cd zenlog

2. Set up your database

   mysql -u your_username -p your_database < sql/schema.sql

3. Configure database connection Update php/config.php with your database credentials:

   <?php
   $host = 'localhost';
   $dbname = 'zenlog_db';
   $username = 'your_username';
   $password = 'your_password';
   ?>

4. Configure OpenAI API (Optional) Create .env file:

   OPENAI_API_KEY=your_openai_api_key_here

5. Launch the application Open dashboard.html or dashboard.php in your web browser

🚀 Usage

1. Dashboard: Start by logging your current mood and setting daily goals
2. Sleep Tracker: Record your sleep patterns and view weekly trends
3. Activities: Practice mindfulness exercises and breathing techniques
4. Goals: Set wellness objectives and track your progress over time
5. Reflections: Use AI-powered prompts for deeper self-awareness

🗃️ Database Schema

-- Goals table
CREATE TABLE goals (
    id INT PRIMARY KEY AUTO_INCREMENT,
    title VARCHAR(255) NOT NULL,
    description TEXT,
    completed BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Mood entries table
CREATE TABLE mood_entries (
    id INT PRIMARY KEY AUTO_INCREMENT,
    mood_score INT NOT NULL,
    notes TEXT,
    date DATE NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Sleep data table
CREATE TABLE sleep_data (
    id INT PRIMARY KEY AUTO_INCREMENT,
    hours DECIMAL(3,1) NOT NULL,
    quality INT,
    date DATE NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

🔧 Configuration

Environment Variables

# Database Configuration
DB_HOST=localhost
DB_NAME=zenlog_db
DB_USER=your_username
DB_PASS=your_password

# OpenAI API (Optional)
OPENAI_API_KEY=your_api_key

# Application Settings
DEBUG_MODE=false

📊 Features Overview

Mood Tracking

• 1-10 mood scale with emoji indicators
• Weekly and monthly trend visualization
• Pattern recognition and insights

Sleep Monitoring

• Duration tracking with quality ratings
• Age-based sleep recommendations
• Sleep debt calculation and recovery tips

Mindfulness Activities

• Guided breathing exercises (4-7-8 technique)
• Daily mindfulness challenges
• Nature-based relaxation tasks

Goal Management

• SMART goal framework integration
• Progress tracking with visual indicators
• Achievement celebration system

🤝 Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/new-feature)
3. Commit your changes (git commit -m 'Add new feature')
4. Push to the branch (git push origin feature/new-feature)
5. Open a Pull Request

🐛 Known Issues

• Chart.js requires internet connection for CDN version
• OpenAI API responses may be slow during peak usage
• Mobile drag interactions need refinement

📋 Roadmap

• User authentication system
• Data export functionality
• Offline mode support
• Mobile app version
• Advanced analytics dashboard

📜 License

This project is intended for educational and personal use only.

⚠️ Security Notice

• Do not share or expose API keys publicly
• Keep user data secure and private
• Use HTTPS in production environments

🙏 Acknowledgments

• Chart.js for beautiful data visualizations
• OpenAI for AI-powered insights
• Mental health professionals who inspired this project

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ZenLog – Your journey to a calmer, more mindful life starts here. 🌿