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Sasha Hamdani, MD2026Foreword by William Dodson

TooSensitive

Rejection, Resilience, and the Science of Feeling Deeply

The sting arrives in a second. You can learn to read it before it decides what happens next.

  • 1self-assessment for patterns of rejection sensitivity
  • 320pages in the Flatiron hardcover
  • 0DSM entries for RSD: it is a description, not a formal diagnosis
Run a sting check
A trace of one moment of rejection sensitivity: a flat line, a sharp spike at a trigger, then two paths. A dashed line keeps spiking in a spiral; a teal line settles back towards calm. CALM A SHORT REPLY SPIRAL SETTLED
HourLife's drawing of one sting: the same spike can keep going, or come back down.

The core idea

The feeling is real. The reading can be wrong.

Sasha Hamdani is a board-certified psychiatrist who works with ADHD and has it herself. Too Sensitive is about rejection sensitive dysphoria (RSD): sudden, intense emotional pain at rejection or criticism, real or perceived, which is common with ADHD but not limited to it. Hamdani argues that feeling deeply reflects a highly responsive nervous system rather than fragility, and that the reaction can be understood and managed. The book includes a self-assessment for patterns of rejection sensitivity, explains the neuroscience behind the reaction, and offers practical tools and scripts for calming a surge and interrupting a spiral, drawing on psychiatry and her own experience. William Dodson, the psychiatrist long associated with the term RSD, writes the foreword.

The book's starting point is that people who feel rejection this hard are not making it up and are not weak. The pain is fast, physical and out of proportion to the moment, and it often lands before there is any evidence of rejection at all. A slow reply or a flat tone is enough.

So the work is not to toughen up. It is to know how sensitive you are, calm the surge when it comes, and read the situation again once the body has settled. Hamdani pairs each of those with practical tools and with the places the sting tends to strike.

  1. Know your level

    A self-assessment in the book shows your own pattern of rejection sensitivity, so the advice can fit how strongly you react.

  2. Calm the surge

    Practical tools and scripts for the moment a spiral starts, to settle the body and interrupt the story before it runs.

  3. Read the situation

    The tools are carried into everyday moments in relationships, at work and in how you see yourself, where the sting tends to land.

Interactive · the sting check

Catch one sting while it's still loud.

Seven short steps for the next time a message, a silence or a comment hits too hard. The steps and every scenario below are HourLife's, not the book's.

Not a diagnosis or treatment. This is a reflection exercise, not the book's assessment and not a substitute for professional care. If you are in danger or thinking about harming yourself, call your local emergency number now.

  1. Where did it land?

    Pick the area of life, then the moment closest to yours.

    Area of life
  2. How loud is it?

    Right now, before you do anything.

  3. Name it

    Pick up to three words that fit better than "upset".

    Feeling words, up to three
  4. The story and the other readings

    Understand what set it off. Then tick every reading that is at least as likely as the story.

    Pick a moment in step 1 first.

  5. Settle the body

    Optional. Three slow breaths, a little longer out than in.

  6. Choose one next move

    Next move
  7. How loud is it now?

Your trace

This sting, on paper

Your intensity before and after the check. 0 5 10
  • Moment
  • Feeling
  • The story
  • As likely
  • Next move

Recent stings, this browser only

    Nothing saved yet. A week of entries shows which moments repeat.

    HourLife's exercise, not the book's assessment or its tools. Nothing you enter leaves this browser.

    Concept anatomy

    What the book gives you.

    Three things to take from it: a way to see your own pattern, tools for the surge, and practice where the sting lands. HourLife's grouping, not the book's chapters.

    1. See it

      The assessment

      A self-assessment for patterns of rejection sensitivity. It helps you judge how much of the rest applies to you.

    2. Calm it

      Tools for the surge

      Practical ways to bring a surge down and interrupt a spiral while it is happening. Readers note they draw on familiar therapy approaches such as CBT, DBT and ACT.

      • 1Settle the body
      • 2Interrupt the spiral
      • 3Have the words ready
    3. Use it

      Everyday life

      • Relationships
      • Work
      • How you see yourself
    Four phases of a sting: a trigger, a surge, a story, and either a spiral or a settle. TRIGGER SURGE STORY SPIRAL SETTLE
    HourLife's sketch of the pattern the book describes. Not a clinical model.

    Where the tools fit

    1. Trigger. A reply, a silence or a comment. Knowing your triggers lets you see the next one coming.
    2. Surge. The body reacts before thinking catches up. Calming it comes first.
    3. Story. The mind explains the surge, usually as rejection. Naming the feeling and checking the story slow it down.
    4. Settle or spiral. Each pass through the steps makes the way back down a little more familiar.

    Community insights

    What readers keep from it.

    Nº 01HourLife takeaway

    Feeling deeply is a kind of awareness, not proof that you are fragile.

    This is the reframe the whole book rests on. The intensity is real, and it carries information about what matters to you. The aim is to steer it, not to feel less.

    Nº 02HourLife takeaway

    The sting can arrive before anything has actually gone wrong.

    RSD, as Hamdani describes it, is set off by rejection or criticism you sense, not only by what happened. A short reply, a pause or a look can be enough. Knowing the trigger may be a reading of events gives you room to check it.

    Nº 03HourLife takeaway

    It often travels with ADHD, but you don't need ADHD to have it.

    The book presents rejection sensitivity as common in ADHD, but not limited to it. It is written for anyone who has spent years being told they are too much.

    Nº 04HourLife takeaway

    Find out where you sit on the spectrum before you try to change anything.

    Hamdani includes a self-assessment for patterns of rejection sensitivity. Sensitivity comes in degrees, and knowing your own degree makes the rest of the advice easier to fit.

    Nº 05HourLife takeaway

    A precise name for the feeling is the first handhold out of the blur.

    Hurt, shame, anger and panic call for different responses, and a vague 'upset' gives you nothing to work with.

    Nº 06HourLife takeaway

    Learn your triggers so you can see them coming.

    If you know an unanswered message or a curt email reliably sets you off, you can catch the reaction early and treat it as a pattern, not a verdict on you.

    Nº 07HourLife takeaway

    Calm the body first, then question the story.

    The book treats the reaction as a surge in the nervous system as much as a thought, and offers ways to bring it down. A spiral is hard to reason with at full volume. A few minutes of settling makes the facts easier to see.

    Nº 08HourLife takeaway

    The same sting turns up at work, at home and with friends.

    The book carries its tools into relationships, work and how you see yourself. Seeing one pattern across settings stops each one feeling like a new emergency.

    Nº 09HourLife takeaway

    Resilience means recovering faster, not never getting hurt.

    In-the-moment tools stop a spiral. Hamdani is also clear that change takes time and steady practice, so the aim is a quicker way back, not a thicker skin.

    Action steps

    Prepare once. Then practise on the small stings.

    Set up oncethis week

    1

    Write your trigger list

    List five moments from the past month when a reply, a comment or a silence hit harder than it should have. Next to each, note the setting: relationships, work, friends, family or self-worth.

    2

    Build a feelings vocabulary

    Write down fifteen precise emotion words beyond 'upset', such as dismissed, embarrassed, ashamed or lonely. Keep the list in your phone's notes where you can reach it mid-sting.

    3

    Set a reply-delay rule

    Decide now how long you will wait before answering a message that stings, for example one hour or until the next morning. Write the rule at the top of the same note.

    4

    Script one clean question

    Write a short, neutral question you can send when you're unsure where you stand, such as 'Are we still on for Saturday?' Having it ready stops you drafting a long defence.

    5

    Talk to a clinician if it is running your life

    If rejection sensitivity is costing you relationships, work or sleep, book an appointment with a doctor or therapist and bring your trigger list. If you are in danger, call your local emergency number.

    Keep it upevery sting

    6

    Label it before you act

    When a sting hits, write the exact feeling in one or two words before you reply, post or decide anything.

    7

    Find three other explanations

    Each time you read rejection into something, write three other reasons it might have happened. Then wait for more facts before you respond.

    8

    Settle your body for two minutes

    Before answering a hard message, take a few slow breaths with a longer out-breath, or walk for two minutes. Reply after that, not before.

    9

    Review the week's spikes

    Every Sunday, look back at the week's stings. Note what set each one off and how long it lasted, and look for the ones that repeat.

    The sting is real. What it means is still up for review.
    HourLife note after Sasha Hamdani

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    Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply by Sasha Hamdani. This page is the short version; the book has the rest.

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    Frequently asked

    What is Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply about?

    Sasha Hamdani is a board-certified psychiatrist who works with ADHD and has it herself. Too Sensitive is about rejection sensitive dysphoria (RSD): sudden, intense emotional pain at rejection or criticism, real or perceived, which is common with ADHD but not limited to it. Hamdani argues that feeling deeply reflects a highly responsive nervous system rather than fragility, and that the reaction can be understood...

    What are the key takeaways from Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply?

    HourLife’s key takeaways include: Feeling deeply is a kind of awareness, not proof that you are fragile. The sting can arrive before anything has actually gone wrong. It often travels with ADHD, but you don't need ADHD to have it.

    Who should read Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply?

    It's a strong pick for readers exploring ADHD & Focus, Resilience & Mental Strength, and Therapy & Mental Health. HourLife distills its core idea into key insights and practical actions worth trying.

    What's one thing I can do after reading Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply?

    Write your trigger list — List five moments from the past month when a reply, a comment or a silence hit harder than it should have. Next to each, note the setting: relationships, work, friends, family or self-worth.

    How long does it take to read the Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply summary?

    About five minutes. The HourLife summary distills Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply into its core idea, 9 community insights, and 9 practical actions you can apply right away.

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