The 1% Rule: How Small Habits Create Lasting Change

I’ve always liked the idea of the 1% Rule because it takes some of the drama out of change.

We have a habit of deciding that if something is worth changing, we need to make a massive effort immediately. We’ll start exercising five times a week, completely overhaul how we eat, finally sort our finances, get up an hour earlier, meditate, journal and become a significantly improved human being by next month.

It usually goes brilliantly for about four days.

Then real life turns up, somebody needs something, work gets busy, we’re tired, the washing machine starts making a noise that sounds expensive, and the shiny new routine quickly disappears.

The 1% approach is much less exciting, which is exactly why I like it.

The idea, inspired by Tommy Baker’s book The 1% Rule, is that small incremental improvements can add up to meaningful change over time. Rather than waiting for the perfect moment to make a huge leap, you focus on what you can realistically do today that moves you a little further in the direction you want to go.

Not a complete transformation. Just progress.

Start with something small enough to actually do

One of the biggest mistakes we make with new habits is starting with the version we hope to be doing six months from now.

If you want to exercise more, you decide on an hour-long workout.

If you want to read more, you aim for a book a week.

If you want to get your finances organised, you imagine spending an entire Sunday surrounded by statements and spreadsheets while becoming financially enlightened (welcome to my world!).

Then the size of the task becomes one more reason not to start.

A better question is: what is the smallest useful version of this that I could do consistently?

That might be a 15-minute walk, five pages of a book, ten minutes looking at your bank account, one drawer rather than the entire house, or one difficult email rather than sorting your whole life out before lunch.

Fifteen minutes is roughly 1% of a day, which is a useful way to think about it. Most of us can find 15 minutes for something that matters, particularly when the alternative is waiting indefinitely for a clear afternoon that never seems to arrive.

The point isn’t that 15 minutes is magically enough for everything. It’s that starting small reduces the amount of negotiation you have to do with yourself, which makes it easier to convince yourself to do it!

Make the habit easy to remember

A new habit is much easier to maintain when it has somewhere obvious to live in your existing day.

This is where habit stacking can be useful. Instead of relying on yourself to remember a completely new action at some random point, attach it to something you already do regularly.

For example:

After I make my morning coffee, I’ll spend ten minutes planning my day.

Before I shower, I’ll do ten minutes of movement.

After dinner, I’ll spend fifteen minutes on the course I’ve been meaning to finish.

When I close my laptop, I’ll write down the three things I need to remember tomorrow.

Your existing routine becomes the reminder.

You don’t need to spend three hours redesigning your morning and evening routines either. Adding five new habits at once is an excellent way to create a new hobby called failing at routines.

Choose one thing, get used to it, and then decide whether you want to add another. Change becomes much easier with baby steps.

Stop relying on motivation

Motivation is useful, but it is a terrible long-term strategy because it tends to disappear precisely when you need it.

At the beginning of something new, motivation is everywhere. You’ve bought the notebook, downloaded the app, possibly even purchased some new activewear despite having no intention of leaving the house.

Three weeks later, the novelty has gone, and you’re relying on consistency instead.

This is where the 1% Rule becomes useful because the goal isn’t to feel wildly inspired every day. The goal is simply to keep returning to the action.

Some days you’ll do more and other days you’ll do the bare minimum, but both count.

If your habit is a 20-minute walk and you only have ten minutes, go for ten. If you planned to write for half an hour and have the attention span of a gnat that evening, write for five.

The danger with all-or-nothing thinking is that once we can’t do the ideal version, we decide there’s no point doing anything, but there is.

Consistency does not mean doing everything perfectly. It means not turning one missed day into three abandoned months.

Use progress to build self-trust

This is the part of habits that interests me the most, partly because I’ve tried to change lots of habits in my lifetime.

Small habits don’t only change what you do; they can change how much you trust yourself.

Every time you say you’re going to do something and then follow through, you give yourself evidence that your own decisions mean something.

That might sound small, but if you have a habit of making plans and abandoning them, constantly changing your mind or setting goals that are impossible to maintain, your confidence in yourself can quietly take a battering. You stop believing your own promises, or someone close to you reminds you that you meant to do that thing yesterday, and the week before, and the week before that.

The solution isn’t to become stricter with yourself. It’s usually to make better promises.

Instead of telling yourself you’ll completely change your life this month, decide what you can genuinely commit to and do that.

Maybe you want to become more confident at setting boundaries, so your 1% action is taking a breath before automatically saying yes.

Maybe you want less mental clutter, so you spend ten minutes each evening getting tomorrow’s tasks out of your head.

Or you’re trying to stop overthinking decisions, so once a day you make one low-stakes decision to flex that muscle. Those are habits too.

Not every habit needs to involve exercise, water bottles or an elaborate morning routine; sometimes the most useful habit is a different response.

Review what’s working instead of judging yourself

Tracking your progress can be useful, but I prefer to think of it as information rather than a scorecard.

At the end of the week, ask yourself:

What did I actually do?

What made the habit easier?

Where did I keep getting stuck?

Does this still matter to me?

What would make it more realistic next week?

This is much more useful than deciding you’ve “failed” because you missed Wednesday.

If your new habit continually falls apart, there may be a good reason. Perhaps the timing doesn’t work, the action is too big, the goal isn’t actually yours, or you’re attempting it during the busiest part of your day and wondering why consistency is proving tricky.

Just tweak the plan, you are allowed to change it without turning it into a character flaw.

A weekly review can also help because progress is surprisingly easy to miss when you’re living inside it. We tend to focus on what’s left to do rather than what has already changed.

Keeping a simple note of what you’ve done gives you something concrete to look back on, particularly on days when your brain decides that absolutely nothing is working and you might as well pack the whole thing in.

Accountability can help, but keep it simple

Some people are very good at doing what they’ve promised themselves.

Others discover that a commitment becomes considerably more real the moment another human knows about it.

If that’s you, use it.

Tell a friend what you’re working on, check in with someone once a week, join a group, work with a coach, or simply put the commitment somewhere visible.

Accountability doesn’t need to involve public declarations or complicated tracking systems.

It simply means creating enough structure that the thing you said mattered doesn’t disappear beneath everything else.

And if you have a bad week, own it without making it dramatic. Look at what got in the way and decide what you want to do next.

One difficult week doesn’t cancel all the weeks before it.

Let the small things compound

The appealing thing about the 1% Rule is that it asks you to stop obsessing about the finish line and pay more attention to what you repeatedly do.

Mathematically, improving something by 1% and compounding that improvement over time produces a dramatic result, although real life obviously doesn’t develop in a neat mathematical curve. Some weeks you’ll make progress, some weeks you’ll stand still, and occasionally you’ll go backwards because life has other plans.

The useful principle still holds.

Small things add up. Ten minutes becomes hours. One boundary becomes easier to hold the next time. One decision you don’t second-guess becomes evidence that you can trust yourself.

One short walk becomes part of your routine. One small bit of progress becomes another.

You don’t need to overhaul everything at once, and you certainly don’t need to wait until conditions are perfect, because perfect timing is mostly a lovely idea that bears very little resemblance to actual life.

Choose one area where you want something to change and ask yourself:

What is the smallest useful thing I could do regularly that would move this forward?

Then make it realistic enough that you can actually keep doing it.

The goal isn’t to become a new person overnight; it’s to become someone who keeps showing up for what matters, one small decision at a time.

And over time, those decisions have a funny habit of becoming who you are.