When My Mind
Felt Like Chaos
This is my story of how overwhelming thoughts during engineering studies led to creating ZenDiary - a journey from personal struggle to helping millions find mental clarity.



20,000+ souls found peace
through sharing their journey

Pulkit Aggarwal
Creator of ZenDiary
IIIT Surat Alumni
The Day I Realized I Wasn't
Alone in This Struggle
The Weight of Overwhelming Thoughts
It was my second year at IIIT Surat. Late nights studying, endless assignments, and the pressure to excel had me feeling completely overwhelmed. My mind was like a browser with 47 tabs open - chaotic, slow, and ready to crash at any moment.
I found myself lying awake at 3 AM, my brain racing with worries about upcoming exams, career choices, family expectations, and that constant fear of not being good enough. Sound familiar? If you're reading this, you probably know exactly what I mean.
When I Started Writing to Myself
One particularly rough night, I opened my laptop and just started typing. No structure, no rules - just raw, honest thoughts pouring onto the screen."Why do I feel so anxious? What's really bothering me? What am I actually afraid of?"
Something magical happened. As I wrote, the fog in my mind began to clear. I could see patterns in my thoughts, understand my emotions better, and most importantly - I felt lighter, like I had just set down a heavy backpack I didn't realize I was carrying.
I Wasn't The Only One Struggling
I started sharing my experience with friends, and what I discovered broke my heart in the most beautiful way.Everyone was struggling with something similar. The girl who always seemed so confident? She was battling imposter syndrome. The guy who made everyone laugh? He was dealing with depression.
But here's what struck me most: while journaling was helping me, many others found it difficult to start or stick with it. They didn't know what to write, felt their thoughts were too messy, or simply forgot to journal regularly.
What If Technology Could Help?
That's when the idea hit me: What if I could create something that made journaling as easy and natural as talking to a close friend? What if there was an AI companion that could understand your emotions, ask the right questions, and help you see patterns you might miss?
But here's the crucial part - it had to be completely private. Your thoughts, your struggles, your breakthroughs - they're sacred. No one else should have access to them, not even me.
More Than Just An App -
It's Your Safe Space
ZenDiary isn't just another app I built for a grade or to show off my coding skills. It's my heartfelt attempt to give you what I desperately needed during those overwhelming nights.
Your Personal AI Companion
Not just any AI - one that's trained to understand emotions, ask thoughtful questions, and help you process your feelings without judgment.
Absolutely Private
Your thoughts stay yours. End-to-end encryption means even I can't read your journal entries. Because your privacy isn't negotiable.
See Your Growth
Track your emotional patterns, celebrate small wins, and witness your personal growth journey through beautiful insights and analytics.
Smart Prompts
Stuck staring at a blank page? Get personalized writing prompts based on your mood, the time of day, and your journaling history.
Build Better Habits
Gentle reminders and streak tracking help you maintain consistency without making journaling feel like another chore.
For Every Emotion
Whether you're celebrating success, processing grief, or just having a regular Tuesday - ZenDiary adapts to support you.
Why ZenDiary Isn't
Completely Free
💝I Believe in Honest Transparency
I could have made ZenDiary completely free and funded it through ads or by selling your data. But imagine getting an ad for anxiety medication right after writing about feeling overwhelmed. That would break the safe space we're trying to create.
Here's What Your Subscription Supports:
- ✓Advanced AI Processing: Running sophisticated emotional analysis requires expensive servers and AI models
- ✓Bulletproof Security: Military-grade encryption and secure cloud infrastructure aren't cheap
- ✓Continuous Improvement: Regular updates, new features, and 24/7 support
- ✓My Living Expenses: Yes, I need to eat too! This allows me to work and making ZenDiary better
But here's my promise: ZenDiary will always have a free tier that provides real value. You can journal, get basic AI insights, and experience the core benefits without paying anything. The premium features just unlock more advanced capabilities.
🌱Think of it this way: You're not just paying for an app - you're investing in your mental health and supporting a mission to help others find the same peace you're seeking. Every subscription helps me reach one more person who's lying awake at 3 AM, feeling overwhelmed and alone.
What We've Achieved Together
These aren't just numbers - they represent real people finding peace, clarity, and emotional growth.
20,000+
Souls Finding Peace
250,000+
Thoughts Processed
200,000+
AI Insights Shared
4.8/5
Love from Users

A Personal Message From Me
If you're reading this, there's a good chance you're going through something similar to what I experienced. Maybe you're a student feeling overwhelmed, a professional dealing with stress, or someone just trying to make sense of their emotions.
I want you to know: You're not broken. You're not weak. You're human.
ZenDiary isn't perfect - it's a work in progress, just like all of us. But it's built with love, tested through my own struggles, and designed to be the friend I wish I had during those difficult nights at IIIT Surat.
Whether you choose to use ZenDiary or find another path to peace, please don't give up on yourself. Your thoughts matter. Your feelings are valid. Your journey is important.
You've got this. And you're not alone. ❤️
With love and respect,
Pulkit Aggarwal
Creator of ZenDiary
Ready to Start Your Healing Journey?
Join thousands of others who've found peace, clarity, and emotional growth through ZenDiary. Your future self will thank you for taking this step today.
💙 Free to start • 🔒 Completely private • ✨ No commitment needed