Week 1: Holy Shit This Actually Works
Downloaded Cursor on a Tuesday because I was stuck on a React state management problem that had me googling for two hours. Highlighted my broken code, typed "fix this useState issue," and it actually fixed it. Not just with a band-aid solution - it explained why my dependency array was wrong and showed me the proper pattern.
First week was pure magic. Built a weather app in an afternoon that would've taken me a weekend before. The AI suggested using a loading state I hadn't thought of, handled error boundaries I always forget about, and even made the CSS responsive without me asking.
The wow moments:
- Asked it to "add dark mode" to my app and it updated every component consistently using CSS custom properties
- It caught a bug where I was comparing strings with === instead of using proper date comparison
- Automatically suggested using TypeScript interfaces when it noticed I was doing manual type checking
The reality check:
- Sometimes suggests overly complex solutions (wanted to add Redux for a simple todo app)
- Generated code that worked but I didn't understand, which bit me later when debugging
- Free tier ran out after 6 days of heavy use
Week 2-3: Learning the Quirks
The honeymoon phase ended when I tried to build something more complex - a full-stack app with JWT authentication. Cursor kept suggesting patterns that didn't match what I was building. Turns out AI is only as good as your prompts.
What I learned to do:
- Be specific: "Add JWT authentication with express and bcrypt" instead of "add login"
- Use the @ symbol to give it context: @package.json @auth.js "help me debug this middleware"
- Ask it to explain solutions before implementing them
- Keep conversations focused on one problem at a time
What stopped working:
- Vague requests like "make this better" (it has no idea what you consider better)
- Asking it to fix problems without showing the error messages
- Expecting it to understand business requirements ("make it user-friendly" means nothing)
The AI is incredibly literal. It does exactly what you ask for, not what you meant to ask for. This taught me to be more precise about requirements, which actually made me a better developer.
Week 4: The $67 Bill Reality Check
My first month's bill was $67, not the advertised $20. Turns out the free tier doesn't count, and "unlimited" has some very specific limits. Every time you use the smarter AI models (which you want for complex problems), it costs more tokens.
Hidden costs I discovered:
- RAM upgrade: My 16GB MacBook started throttling, had to close everything else while coding
- Higher internet bill: Working from coffee shops became impossible due to bandwidth needs
- Productivity guilt: Felt like cheating when the AI solved problems I "should" know how to fix
But here's the thing - I shipped three projects that month. Before Cursor, I'd start projects and abandon them when I hit roadblocks. Now I actually finish stuff because the AI helps me push through the boring/frustrating parts. Studies show AI coding tools significantly improve completion rates for side projects.
What I Wish I Knew Before Starting
Start with small projects. Don't try to build the next Facebook on day one. Practice with todo apps, weather widgets, simple CRUD operations. Let the AI handle the repetitive stuff while you learn the patterns.
Read the code it generates. Don't just copy-paste blindly. Ask follow-up questions: "Why did you use useCallback here?" or "What's this regex doing?" The AI is usually happy to explain.
Keep a "manual coding" day once a week. Turn off all AI assistance and try to solve problems the old way. It keeps your fundamentals sharp and helps you understand when the AI suggestions don't make sense.
Budget for the real cost. Plan for $50-70/month, not $20. And maybe upgrade your hardware if you're on an older laptop. The productivity gains cover the cost if you're serious about coding, but it's not pocket change.
The Honest Bottom Line for Beginners
Cursor won't make you a senior developer overnight, but it'll help you build actual projects while learning. Instead of spending weeks on tutorials that you forget immediately, you'll be creating portfolio pieces that demonstrate real skills.
The AI handles the syntax and boilerplate, so you can focus on learning architecture, user experience, and problem-solving. These are the skills that actually matter for getting hired or building your own products.
Three months later, I'm building stuff I couldn't have imagined before. Not because the AI is magic, but because it removed the friction that used to make me quit when projects got hard.
For complete beginners: Start with Cursor. Learn the fundamentals while building real projects.
For experienced developers: Try it for a month. It'll either revolutionize your workflow or confirm that you prefer doing things the traditional way.
For broke college students: Maybe stick with free alternatives until you're making developer money. The productivity gains are real, but so is the monthly bill.
Just remember - the goal isn't to become dependent on AI, it's to build cool shit faster while learning along the way. Cursor is really good at helping with that.