She thought she lost everything -

...until she found herself!

From a childhood scarred by abuse to years lost in addiction, homelessness and prison, Marni Spencer-Devlin seemed destined for darkness. In this riveting final volume of her memoirs, she recounts how she clawed her way out of a junkie life to multimillion-dollar success—only to be stopped by a deadly diagnosis that led to self-discovery and an unexpected awakening.

Marni: A Story of Survival is not a self-help manual but a vivid, true story of collapse and awakening. It’s an unflinching and ultimately uplifting memoir — a testament to the resilience of the human spirit and the life that becomes possible beyond despair.

I've been there and I know the way out...

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Career & Empowerment

Feeling stuck? Unfulfilled in your career? Not thinking big enough for yourself? Let's break out of that!

Life Purpose & Passion

Do you wonder why you're here? Could there be a bigger purpose? Do you sense there is more for you? Let's find the answers together!

Love & Loneliness

Are you longing for love or are you wondering if you should just give up on the whole idea? Your soulmate is still out there. Haven't you waited long enough?

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  • For Those Committed to Change

  • Single Strategy & Refresher Sessions

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Praise from former clients...

Valentina Soto

HUMANElevated

I used Marni as a career coach. She provided so much clarity and helped me realize that I wasn’t thinking big enough for myself.

I am on track to do six figures, and there is no way I could have done it without her.

Belèn Gonzales

"The process Marni takes people through creates amazing clarity for the direction of your business or organization.

I highly recommend Successful Living Coaching to anyone wishing to improve their career and life."

Yemen Barčak

This woman is phenomenal. Her energy is immaculate!!!

She has been such a massive inspiration to me!

And she still keeps upgrading every day in every way!!!

Billie Jackson

Marni helped me understand what was getting in my way as I seek true love.

The information was interesting and the exercises were thought-provoking.

If you’ve been searching for love too long, talk to Marni!

© 2025 Marni Spencer-Devlin - All Rights Reserved,