A Memoir by Leon Matthews
What Staying Costs
For Everyone Who Loved Someone They Couldn't Save
Leaving the light on for someone who keeps not coming home.
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"
Every moment of happiness felt like it existed inside parentheses — subject to revision depending on what the phone said next.
— What Staying Costs, Chapter Eleven
What Staying Costs by Leon Matthews

The story nobody tells about narcissistic abuse

When the person you love becomes entangled with a narcissistic abuser, the world offers them resources, hotlines, and support groups. It offers you nothing.

What Staying Costs is a memoir told from the outside — a year and a half spent watching someone he loved be kidnapped, assaulted, physically restrained, and systematically destroyed by a pathological liar.

Each chapter pairs raw memoir with clinical context — the lived experience alongside the psychology of what was actually happening.

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Twelve Chapters.
One Unfinished Story.

Chapter One
He Found Her Online
Chapter Two
Another Number
Chapter Three
He Was Always There
Chapter Four
She Said She Needed Time Away
Chapter Five
Cole
Chapter Six
She Was The First
Chapter Seven
The Open Door
Chapter Eight
Bumble BFF
Chapter Nine
The Architecture of a Trap
Chapter Ten
The Law That Set Her Free Into His Arms
Chapter Eleven
Groundhog Day
Chapter Twelve
What I'm Actually Choosing
This Book Is For You If...

You already know exactly why you're here.

You've watched someone you love return to the person destroying them and couldn't understand why
You've absorbed their pain alone because protecting them meant telling no one
You've missed your own birthdays, appointments, and moments that deserved more
You've been told "sorry" so many times it stopped meaning anything
You love them completely and you're almost out of the capacity to keep showing it
You've never found a single book, resource, or hotline that was written for you

You've waited long enough
to feel seen.

Physical
Paperback
$16.99
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All formats include the complete 12-chapter memoir plus clinical context sections.

Leon Matthews

Leon Matthews

Leon Matthews is the pen name of a writer who spent a year and a half as the outside partner in one of the most invisible experiences in the landscape of narcissistic abuse — and found no books, no resources, and no language for what he was living through.

What Staying Costs is his attempt to create that language. For himself. For the person he loves. And for every person who has ever kept the light on for someone who keeps not coming home.

The sequel — documenting what comes next, whatever that turns out to be — is already being written.

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Leon Matthews

"I wrote this because nobody else has. There are shelves of books for survivors of narcissistic abuse. Almost nothing exists for the person standing beside them. This book is for that person. You are not alone. You are not weak. You are not foolish for staying."

— Leon Matthews