Sella Yaso

Inner Gravity

For fourteen- to sixteen-year-olds

Free to read, in full, here. Thirty-one short chapters, most of them four minutes. A paperback, a hardcover and a Kindle edition are on Amazon, and they are the same book.

It is 4.15 on a Tuesday. The bag is on the floor, three tabs are open, the phone has buzzed four times about a group chat you do not care about, and the story you tell yourself is I’m just lazy.

Being wiped out at that age is not a character flaw. It is a mechanical problem — attention pulled in four directions at once, cancelling itself out. Four people pushing one shopping trolley from four sides. All that effort, and the trolley does not move.

Three daily anchors that take sixteen minutes between them. A thirty-day tracker and a one-page toolkit built to be photocopied and stuck on a wall.

It does not promise better grades, and it does not moralise about phones.

If what you are carrying is heavier than exam pressure, or it has been there a long time, If You Need to Talk to Someone is a better place to start than chapter one. Every number on it was checked again on 8 November 2026.

Before chapter one

Part One — The Noise

Before we fix anything, we need to look honestly at what is actually happening. Not what adults say is happening. What it actually feels like.

  1. The 4.15 pm CrashLet's be honest for a second. It is 4.15 pm on a Tuesday. Your school bag is unzipped on the floor, leaking loose paper.
  2. The Great Expansion (Or Why Everything Feels So Loud Right Now)In physics, astronomers tell us the universe started completely gathered — one unimaginably small, hot, dense state before space, time or noise looked…
  3. The Six Pulls (Naming What's Actually Draining You)It helps to know the shapes the noise takes. Here are the six most common ways teenagers get pulled off centre. You'll recognise most of them.
  4. The Unboxed Phone (The Most Important Idea in This Book)If physics isn't your thing, think about your phone. When you pull a brand-new phone out of the box — before you've logged into Wi-Fi, before fifty apps,…

Part Two — Finding Your Centre

Part One showed you the problem: you're spread thin across a loud world. Part Two gives you the answer in one word — gravity — and the first three tools for building it.

  1. Heavy Is Not ColdLet's talk about what happens when life actually gets heavy. Picture exam week. Mock results have just come back, or a group chat has exploded over drama you…
  2. Two States and a Very Good FakeWhen stress hits — say, two weeks before science papers — people look like they are running all sorts of different programs. They aren't.
  3. The Signal (You, Before the Roles)Go back to the phone in Chapter 4 for a second, because it answers a question we haven't asked yet.
  4. The Shield (Spirituality for Sceptics)When you hear the word spirituality, what pops into your head? Be honest. Someone cross-legged on a yoga mat, incense that smells like a damp forest,…
  5. The Three Anchors (Ten Minutes, Then One, Then Five)You don't need an app subscription or a weekend retreat. You can start building gravity today with three dead-simple anchors.

Part Three — The Mechanics

You've got the idea and the three anchors. Now we point them at the five places teenagers lose the most energy: focus, the phone, feelings, people and the body.

  1. Closing Background Apps (Focus and Overwhelm)Remember the unboxed phone. The hardware isn't broken; it's running fifty things at once. Your brain is the same. Overwhelm is not "too much to do".
  2. The Phone Is Not Your Enemy (But It Isn't Your Friend Either)This chapter is not going to moralise about screen time. You've heard it. It didn't work. Here's the mechanical truth instead.
  3. Weather (Handling Feelings Without Being Run By Them)A bad grade. A friend's sarcastic comment. Being left out of a plan you saw on someone's story. These things hurt.
  4. Other People (Staying Yourself in a Crowd)Most of the pulls on your trolley are other people. Friends, parents, teachers, the thousand strangers behind the algorithm. You can't make them calm down.
  5. The Body Is the Instrument, Not the OwnerYou cannot think your way out of a body running on four hours' sleep and three energy drinks. Here's the useful way to hold this.

Part Four — Exam Gravity

Everything so far has been building toward this. Exams are where the noise is loudest and the stakes feel highest. They're also where inner gravity pays off most.

  1. The Scoreboard LieLet's talk about the absolute lie that runs secondary school. From the day you walk into Year 10, you're fed a very specific narrative by teachers, parents,…
  2. The Two TrainsLife is riding two trains at the same time. Most people only ever notice one of them. Train One: Achievement. The external train.
  3. Studying From the Centre (What Fear Costs You)Here's the good news: you don't have to choose between doing well and keeping your sanity. This book is not telling you to throw your textbooks out of the…
  4. Revision From the Right StateYou already know most of what to do. Hardly anyone goes into a mock unaware that past papers help.
  5. Exam DayThe night before. Loop-closure. Bag packed. Phone charging in another room. A full night — eight hours at the very least.
  6. Results Day and After (Whatever the Envelope Says)The envelope will say something. Here is what to do with each possibility. If it's better than you hoped: enjoy it. Properly.

Part Five — Life Gravity

August comes and goes. Then there's the rest of your life. The same mechanics that got you through exam season turn out to be the mechanics of a good life.

  1. Writing Your Own Rules (What Success Actually Means)Everything about school hands you a template of a "successful student": top grades, the right sixth form, the right university, a job that sounds impressive…
  2. Direction Without a Map (Choosing Subjects, Paths and Futures)At some point soon someone will ask you what you want to do with your life, and expect an answer.
  3. Resilience (The Weather Principle for Life)You will fail at things. Not might — will. A relationship will end, an application will be rejected, you'll embarrass yourself publicly, you'll let someone…
  4. Why the State You're In Matters More Than the Thing You DoHere's something that sounds obvious and almost nobody acts on. Every action you take starts something. You send the message, and now there's a conversation.
  5. Momentum (How Tiny Things Compound)Nothing in this book is big. Ten minutes without a phone. Sixty seconds of breathing. Five minutes with a pen. A walk. That's deliberate.
  6. The Long Game (Keeping Your Centre at 18, 25 and 40)Here's something the adults around you may not have told you: the noise doesn't stop after school. It changes costume. Exams become deadlines.

Part Six — Becoming Someone You're Proud Of

Inner gravity that only makes you more effective is just a productivity hack. The real test is what it makes you like to be around — and what it makes you like to be.

  1. The Golden Rule (Don't Weaponise Discipline)There's one warning for anyone who starts getting good at this. When you learn about focus, discipline and routines, it is dangerously easy to turn them into…
  2. The Love Clause (You Are Not a Defective Product)Here's the thing nobody says out loud in the careers office. Loving yourself isn't a reward you get after you pass your exams.
  3. Integrity (Who You Are When Nobody's Grading You)Your signal is who you are before the roles. Integrity is just living from it. That sounds abstract. It isn't. It's a hundred tiny choices nobody claps for:
  4. Kindness as Strength (The Centre Has Room for Other People)Remember the two states and the fake. Running from the outside leaves no energy over for anyone. The wall has armour where its generosity should be.
  5. Contribution (What Your Gravity Is For)Anything heavy enough bends what passes near it. That is the whole point of mass: it has an effect on its surroundings without doing anything at all.

At the back

Questions

Who is Inner Gravity for?

Fourteen- to sixteen-year-olds, through exams and after. Thirty-one short chapters, most of them about four minutes. A paperback, a hardcover and a Kindle edition are on Amazon, and they are the same book.

Why am I so wiped out at fifteen?

It is 4.15 on a Tuesday, the bag is on the floor, three tabs are open, the phone has buzzed four times about a group chat you do not care about, and the story you tell yourself is that you are lazy. Being wiped out at that age is not a character flaw. It is a mechanical problem: attention pulled in four directions at once and cancelling itself out — four people pushing one shopping trolley from four sides. All that effort, and the trolley does not move.

What does Inner Gravity actually ask you to do?

Three daily anchors that take sixteen minutes between them, a thirty-day tracker, and a one-page toolkit built to be photocopied and stuck on a wall. That is the whole of it.

Does it promise better grades?

No. It does not promise better grades, and it does not moralise about phones. What it offers is a way of not being pulled apart while you work, which is a different claim and a smaller one.

What if what I am carrying is heavier than exam pressure?

Then the book says so itself, and points you past chapter one. If it is heavier than exam pressure, or it has been there a long time, the page called If You Need to Talk to Someone is a better place to start. Every number on it was checked again on 8 November 2026.

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