How to Split Complex Tasks Into AI-Friendly Chunks

The Day I Tried to Write an Entire Business Plan in One Prompt

Picture this: I'm sitting at my laptop at 11 PM, deadline looming, and I decide to ask ChatGPT to write my entire business plan in one massive prompt. I dump everything—market analysis, financial projections, marketing strategy, the works—into a single message and hit enter.

What came back was... well, let's just say it looked like a business plan written by someone who'd never run a business, for a company that didn't quite make sense, in an industry that might not exist.

That night taught me something crucial: AI tools like ChatGPT work best when you break complex tasks into smaller, focused chunks. Think of it like cooking—you don't throw all the ingredients into a pot at once and hope for the best. You prep, you sequence, you build.

Why Big Tasks Break AI Brains

When I give ChatGPT a huge, complex request, several things go wrong. First, it tries to tackle everything at once, which means it can't dive deep into any single aspect. Second, it loses track of what's most important—should it focus on the marketing strategy or the financial projections? Third, it runs out of "thinking space" and starts giving generic answers.

I learned this the hard way when I asked ChatGPT to "analyze my website, suggest improvements, write new copy, and create a social media strategy" all in one go. The response was so surface-level it might as well have been written by a random blog generator.

The SMALL Method: My Task-Splitting Framework

After months of trial and error, I developed what I call the SMALL method for breaking down complex tasks:

Single focus - Each prompt should have one clear objective
Measurable output - You should know exactly what you want back
Actionable - The AI should be able to complete it in one response
Logical sequence - Tasks should build on each other
Limited scope - Keep each chunk small enough to do well

Let me show you how this works with a real example. Instead of asking for that entire business plan, I now break it into logical chunks:

Real Example: Website Redesign Project

Last month, I needed to redesign my portfolio website. Instead of one monster prompt, I split it into six focused requests:

Each prompt was focused, built on the previous response, and gave me something specific I could evaluate and use. The final result? A homepage that actually converted visitors instead of confusing them.

The Three Types of Task Chunks

Through all my experimenting, I've found that most complex tasks break down into three types of chunks:

Research chunks: "Analyze this," "What are the key factors in..." "List the main challenges with..."

Creation chunks: "Write a first draft," "Design a structure for..." "Generate options for..."

Refinement chunks: "Improve this by..." "Make this more specific," "Adapt this for..."

I usually start with research chunks to gather information and context, move to creation chunks to build something, then use refinement chunks to polish and perfect.

My Chunking Template

Here's the exact template I use when I'm faced with a big, scary project:

Common Chunking Mistakes (That I Made So You Don't Have To)

I've made every mistake in the book, so let me save you some time:

Making chunks too similar: I once broke "write a blog post" into five chunks that were basically all "write different sections." That's not chunking, that's just dividing. Each chunk should require different thinking.

Forgetting to connect the dots: I created perfect individual chunks but forgot to tell ChatGPT how they related to each other. Always reference previous chunks: "Using the target audience we defined earlier..."

Making chunks too tiny: Yes, this is a thing. I once split "write a product description" into 12 micro-chunks. ChatGPT felt like it was being interrogated by a very persistent toddler.

Your First Chunking Practice

Ready to try this yourself? Pick a project you've been putting off because it feels too big. Maybe it's organizing your resume, planning a trip, or creating content for your business.

Take 10 minutes right now and break it down using my template. Don't worry about getting it perfect—just practice the thinking. Write out your chunks, then try the first one with ChatGPT.

I guarantee you'll get better results than if you dumped the whole project into one prompt. And more importantly, you'll actually feel like making progress instead of being overwhelmed by the size of the task.

The best part? Once you start thinking in chunks, you'll find yourself naturally breaking down complex problems even when you're not using AI. It's a superpower that works everywhere.