How to take notes that you will actually use

Before you even pick up a pen (or open a doc), ask: Why am I taking these notes? Are you prepping for a test, summarizing a podcast, or capturing action items from a meeting? Your goal changes everything. For example, if you’re reading a book for fun, your notes might be loose quotes or reactions. But if you’re studying for an exam, you’ll want structured summaries with key terms. I once tried taking notes on a history book like I was transcribing it—spoiler, I never looked at them again. Now, I jot down a quick purpose at the top (e.g., ‘Key takeaways for team brainstorm’), and it keeps me focused. It’s like setting a GPS before a road trip; you’ll waste less time wandering.

Not all note-taking systems work for everyone, so experiment to find your groove. Some folks swear by the Cornell Method (split page into cues, notes, summary), while others prefer mind maps or bullet journals. I’m a bullet-point person—simple, scannable, and I can add arrows or doodles if my brain needs visuals. For work meetings, I use a hybrid: headings for topics, bullets for details, and a ‘⚡ Action Items’ section at the bottom. If you’re more visual, try sketching flowcharts or using sticky notes for ideas. The key is to pick something that feels natural, not like a chore. Think of it like shoes: you wouldn’t wear stilettos to a hike, so don’t force yourself into a system that doesn’t fit.

If your notes read like a textbook, you’re doing it wrong. The best notes sound like you’re chatting with a friend—casual, concise, and full of your own voice. Instead of copying verbatim, paraphrase in a way that makes sense to you. For example, don’t write ‘The mitochondria is the powerhouse of the cell’; try ‘Mitochondria = cell’s battery (gives energy).’ See the difference? It’s way easier to remember later. I use this trick for work too. Instead of ‘Q3 revenue goals discussed,’ I’ll write ‘Need to hit $50K by Sept—focus on X and Y clients.’ It’s personal, actionable, and doesn’t require a decoder ring. Bonus: if you can’t explain it simply, you might not understand it yet.

Ever highlighted an entire page? Yeah, that’s not helpful. The goal is to flag only the most important stuff so it jumps out later. I use a simple system: one color for key ideas, another for questions, and a third for action items. For example, in a book, I’ll underline main arguments in blue and jot ‘???’ in the margin for things I don’t get. In meetings, I’ll circle deadlines or names in red. Pro tip: don’t overdo it. If everything’s highlighted, nothing stands out. I learned this the hard way when I color-coded an entire lecture and couldn’t find the one thing I needed. Now, I limit myself to 3-4 highlights per page. Less is more—your future self will thank you.

Notes aren’t just for regurgitating info—they’re for making it yours. After jotting down the basics, add your reactions, questions, or connections to other ideas. For example, if you’re taking notes on a podcast about productivity, you might write ‘This reminds me of that time I tried time-blocking and failed—maybe I need to adjust X.’ Or if you’re in a meeting, add ‘This idea could work for Project Y if we tweak Z.’ I do this with books too. Next to a quote, I’ll scribble ‘This is like what Mom always said about…’ or ‘How does this apply to my side hustle?’ It turns passive notes into active thinking. Plus, it’s way more engaging to review later—like having a conversation with your past self.

Here’s the hard truth: if you don’t review your notes within a day, you might as well not have taken them. Your brain forgets most of what you learn within 24 hours—unless you reinforce it. I set a reminder to skim my notes the next morning, clean up messy parts, and fill in gaps while it’s still fresh. For example, if I scribbled ‘Talk to Dave about budget’ in a meeting, I’ll expand it to ‘Email Dave re: Q3 budget—ask about X and Y.’ I also use this time to add tags (like #marketing or #follow-up) so I can find stuff later. Think of it like watering a plant: a little attention now keeps it alive. I learned this after digging through old notes and realizing I’d forgotten 80% of what I’d written. Now, I treat review time like a non-negotiable appointment with myself.

If your notes are buried in a notebook or a random Google Doc, they’re useless. The best notes are easy to find and share. I use a mix of digital tools (like Notion or Evernote) and analog methods (like a bullet journal with an index). For digital notes, I add keywords and tags so I can search later. For example, if I take notes on a client call, I’ll tag it with #client-name and #project-name. For analog notes, I’ll number pages and keep an index at the front. I also keep a ‘master list’ of key notes (e.g., ‘Passwords,’ ‘Book Recommendations’) so I’m not digging through piles of paper. And if I need to share notes with a teammate, I’ll clean them up and add a quick summary at the top. It’s like organizing your closet—if you can’t find your favorite sweater, what’s the point of having it?