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12 min 46 sec
Available in:English

Mind Over Clutter: Cleaning Your Way to a Calm and Happy Home

A professional organizer's plan for a calmer home: why clutter raises stress, a four-step method to clear any room, natural cleaners made from lemons and vinegar, and ways to reuse what you would otherwise throw away.

Table of Content

If opening your own front door makes your shoulders tighten, the mess behind it may be doing more than spoiling the view. In Mind Over Clutter, professional organizer Nicola Lewis points to a 2009 study which found that living among clutter can raise cortisol, the hormone your body releases under stress. A disordered home, in her view, can raise your stress levels and weigh on your state of mind.

Her answer is reassuring. A calm home does not require clearing the whole house in one go. It grows out of small, repeatable routines for clearing rooms, cleaning them safely and finding new uses for what you already own. Lewis gathers those routines into a plain method: a morning habit that takes a minute, a four-step clear-out for any room, cleaners mixed from lemons, vinegar and baking soda, and second lives for tin cans, old t-shirts and toilet roll tubes. By the end, the room that drains you most has a clear plan attached to it.

A pile of clothes on a chair looks like a cosmetic problem. A 2009 study suggests your body reads it differently, and the effects reach from your mood to your focus and your sleep.

The bigger the mess, the longer it waits, and the longer it waits, the bigger it gets. Lewis breaks the cycle with a task so small it is finished before breakfast.

Most tidying sessions end with the same clutter moved to a new corner. Lewis’s method follows a strict order, with one firm rule about what earns a place back in the room.

The room guests never see is often the one that needs attention most. A few storage choices, and a different way of asking children to tidy, change how it feels at bedtime.

The products meant to make a home clean may be leaving its air worse than the street outside. Lewis’s replacements cost little and are probably sitting in your kitchen already.

A toilet roll tube looks like rubbish. In Lewis’s hands it becomes a cable organizer, and a whole clear-out’s worth of castoffs gets a second job before anything reaches the bin.

Packing can undo all the calm a holiday promises before it has even started. Lewis carries her decluttering rules into the suitcase, beginning with a list you only ever have to write once.

Lewis’s book adds up to a simple claim about where calm comes from. It does not arrive with a perfect house. It builds from small acts done on purpose, each one removing a little of the strain a home can put on the person living in it. The same thinking runs from the bedside to the cleaning cupboard to the recycling bin: keep what you use and love, give it a place, clean without filling the air with fumes, and find another job for what you no longer need.

The first step can be tiny. Make the bed tomorrow morning, before anything else, and put a weekly cupboard check in your calendar. When a room starts to wear on you, take every small thing out of it, sort it into four piles, clean the empty space and give each keeper a home. And the next time a spray bottle runs dry, reach for white vinegar and water.

A home, as Lewis describes it, should welcome you back in the evening and send you out in the morning ready for the day. The door you dread opening can become the one you are glad to walk through.

About this book

What is this book about?

Many people come home to overflowing cupboards and things scattered across the floor, promise themselves they will get organized, and never find the time. Nicola Lewis, a professional home organizer, argues that this mess is more than an annoyance. She cites a 2009 study that linked cluttered homes with raised levels of the stress hormone cortisol, and she treats tidying as a way to protect your peace of mind. Her approach is small and practical. She starts with a habit that takes a minute each morning and a weekly check of cupboards, then lays out a four-step method for clearing any room. The bedroom gets special attention, along with a gentle way to get children to tidy their own space. She also makes the case for replacing store-bought cleaners with lemons, white vinegar and baking soda, and for upcycling tin cans, old t-shirts and egg cartons before they reach the bin. Readers get a clear set of routines for a calmer home that is kinder to their health and to the planet, plus a packing system that takes the stress out of travel.

Book Information

Rating:

Genre:

Personal Development

Topics:

Habits, Stress, Sustainability

Publisher:

HarperCollins

Language:

English

Narrator:

Hannah

First published:

May 28, 2019

Pages:

208

Length:

12 min 46 sec

Get the book:

Amazon

Who it's for

  • Professionals short on time

    Busy professionals who dread coming home to a messy house and never find time to tackle it.

  • Parents with overflowing cupboards

    Parents facing overflowing cupboards and children's rooms that never stay tidy.

  • Households wanting homemade cleaners

    Households that want to swap store-bought cleaners for homemade ones and throw less away.

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About the Author

Nicola Lewis

Nicola Lewis works as a professional home organizer. She founded the blog and website This Girl Can Organize, where she shares practical tips and inspiration for keeping a home orderly and happy. That everyday, hands-on experience of sorting real homes shapes the simple routines she sets out in Mind Over Clutter.

Ratings & Reviews

Ratings at a glance

3.6

Overall score based on 300 ratings.

What people think

Listeners find that although perspectives on the simplicity of the suggestions differ, many value the book as a fast, straightforward manual for enhancing mental wellness by minimizing home-based mess. Additionally, they prize the practical, four-step organization process and the creator's approachable style, with one listener observing that the audio version delivers a personal and heartening experience. Furthermore, listeners highlight the helpful inclusion of green, eco-friendly cleaning formulas, specifically noting the effectiveness of natural components like lemon and baking soda. They also remark that the book's room-by-room plan functions as an inspiring starting point for novices who feel burdened by clutter.

Top reviews

Yaowaluk

Finally, all of TGCO's best hacks are in one place! I've been following Nicola on Instagram for ages and love her practical, no-nonsense approach to tidying. This book is the perfect companion to her social media presence because it organizes her thoughts into a clear, logical flow. I especially loved the focus on the mental health benefits of a tidy home—it's so true that a clear space leads to a clear mind! The recipes for eco-friendly cleaners are fantastic and actually work. If you're looking for a complicated, 500-page manual, this isn't it. But if you want a fun, inspiring, and sustainable guide to getting your life in order, this is the gold standard.

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Taw

The section on DIY cleaning products alone is worth the price of the book. I’m trying to move toward a more sustainable lifestyle, and Lewis makes it so easy to ditch the toxic chemicals for lemon and baking soda. Beyond the cleaning, the decluttering advice is refreshingly simple. I tend to overcomplicate things, so having a basic four-step plan to follow was a game-changer for my kitchen renovation. The author’s voice is so encouraging and personal, making you feel like you really can take control of your space. It’s a fast read, which is perfect because it gives you more time to actually get up and start sorting through your stuff!

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Plernpiriya

Creating a peaceful home environment shouldn't feel like a chore, and this guide makes the process feel manageable. I’ve always felt that my messy house was weighing on my mind, and Nicola Lewis confirms that connection with some simple, actionable steps. The room-by-room plan is especially helpful for those of us who don't know where to start. I didn't agree with every tip—some of the upcycling ideas seemed like they might just create more clutter—but the overall message is very positive. The four-step method keeps things moving so you don't get stuck in decision paralysis. It’s a slim volume, but the focus on sustainability and eco-cleaning adds a nice modern twist to the traditional organizing genre.

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Isaiah

As someone who gets paralyzed by a messy cupboard, the four-step 'keep, trash, donate, sell' strategy was exactly the nudge I needed. I like that the author doesn't demand perfection or a minimalist lifestyle; she just wants you to have a home that functions better. The section on natural cleaning products was a surprise highlight for me. Using vinegar and baking soda feels much better than filling my home with harsh chemicals. While I found some of the client testimonials a bit repetitive, the core advice is solid and easy to grasp. It's a quick read that you can refer back to when you need a little motivation to tackle the junk drawer.

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Ning

After years of 'doom piles' accumulating in my guest room, I finally feel like I have a blueprint to tackle the chaos. This book isn't about achieving a sterile, magazine-perfect home; it's about reclaiming your space for your own sanity. I appreciated the small, actionable tips like putting on some music and starting with just one small area. The link between clutter and stress is something I’ve felt personally, so seeing it explained in terms of cortisol was very validating. My only gripe is that some of the 'before and after' stories felt a bit like filler. Still, it’s a very motivating guide that focuses on sustainability and mental well-being over mere aesthetics.

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Penelope

Not a bad weekend read, though it definitely lacks the 'mind-blowing' insights I was hoping for after seeing the hype. Lewis has a very down-to-earth style that makes the daunting task of decluttering seem less scary. I appreciated the room-by-room breakdown, as it helps break the house into bite-sized chunks. However, I struggled with the idea that I need to empty a whole room to make progress; that's just a recipe for a bigger mess in my house. The tips on using baking soda and lemon for cleaning are practical and sustainable, which I love. It’s a decent starting point for beginners, but don’t expect any life-altering philosophy here. It's more of a gentle nudge than a complete system.

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Somrutai

Listening to the audiobook was quite soothing, mostly because of Nicola's down-to-earth British accent. She sounds like a friend giving you a pep talk, which is great if you're feeling overwhelmed by your surroundings. The focus on how clutter impacts your cortisol levels and overall mental health was the strongest part of the book for me. On the downside, some of the advice felt a bit 'Duh'—like being told to just put things away neatly. Also, the frequent mentions of her Instagram brand, TGCO, felt a little like a sales pitch. It’s an easy, quick listen that provides some motivation, even if it doesn't reinvent the wheel. Good for a library borrow.

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Pop

If you've ever watched a single YouTube video on organizing, you've already heard everything Nicola Lewis has to say. I picked this up hoping for a fresh take on the Marie Kondo method, but it’s basically a watered-down version with some vinegar recipes thrown in. The four-step process is fine, but it’s stuff we’ve all seen before: keep, trash, donate, sell. Truth is, the book is quite slim and can be finished in about an hour. While the focus on mental health and cortisol is a nice touch, it isn't explored with enough depth to be truly transformative. It’s a bit too basic for my liking. I did appreciate the eco-friendly tips, but they felt like an afterthought to the main 'just do it' message.

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Hassan

Is it really a 'system' if the advice is just to throw things away? I felt like I was reading a collection of common sense tips that anyone could find with a quick Google search. To be fair, her tone is friendly enough, but the content is extremely thin. Emptying out an entire room before you even start sorting is just not realistic for most people living in average-sized homes. Where is all that stuff supposed to go while you're 'cleaning'? The 'DIWhy' vibes were strong throughout the sections on upcycling. I found the constant mentions of her clients a bit grating after a while. It felt like a 100-page business card rather than a helpful manual. Save your money and just buy some trash bags instead.

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Lucas

Wanted to love this because I follow her on Instagram, but the book felt more like a long advertisement for her professional services. The advice boils down to 'take it out, clean it, put it back,' which isn't exactly a revelation for anyone over the age of ten. I was hoping for deeper psychological insights into why we hoard, but it stayed very surface-level. The inclusion of a whole chapter on packing for a move felt like filler to beef up the page count. Frankly, the writing is repetitive and the 'three, two, one... start' enthusiasm comes off as a bit forced. If you're a complete novice, maybe you'll find a nugget here, but seasoned declutterers will find nothing new.

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Questions about this book

Nicola Lewis argues that a cluttered home is a stressful home, citing a 2009 study that linked clutter with higher levels of the stress hormone cortisol. Her answer is a set of small, repeatable routines: make your bed each morning, check cupboards weekly, clear rooms with a four-step method, clean with natural products and find new uses for things you would otherwise throw away.

First, take every small item out of the room, leaving the furniture. Second, sort everything into four piles: keep, donate, sell and throw away, keeping only things you use about once a month or more. Third, clean the empty room, including the insides of wardrobes and drawers and high shelves. Fourth, return the keepers and give each one its own tidy place.

Lewis uses three kitchen staples. Lemon juice cleans countertops and removes limescale from taps and shower curtains. White vinegar mixed with an equal amount of water makes a kitchen cleaner that also stops mold in the fridge, and it can replace dishwasher rinse aid. Baking soda with lemon juice cleans dishes, a cup brightens white laundry, and mixed with vinegar it lifts bathroom stains.

Lewis recommends involving children in the decluttering and letting them take ownership of it. Ask them where they think each toy should live, and let them choose where their belongings are stored. Seeking their view shows that you respect their personal space, and she finds this works far better than telling them to pick up their things or doing the tidying for them yourself.

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Mind Over Clutter

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