#135 What Terminal Cancer Taught Me About Life, Love and Legacy

What happens when life forces you to face the one thing most of us avoid thinking about?

In this deeply honest and moving episode, I sit down with Gavin O’Donoghue, who shares his journey living with stage 4 metastatic melanoma, the reality of a terminal diagnosis, and the mindset shifts that have helped him keep showing up with hope, humour and heart.

This is a powerful conversation about presence, fatherhood, friendship, legacy, and what success really means when the “big stuff” is stripped away.

If you or someone you love is navigating illness, grief, anxiety, or simply feeling overwhelmed by life, this episode is a reminder that connection, love, and meaning are the real measures of a life well lived.

Chapters

00:00:02 Introduction

00:00:47 Gavin’s honest answer: “Life is pretty tough right now”

00:08:12 Hope as a lifeline in dark moments

00:08:47 The power of presence + “the greatest Christmas ever”

00:09:58 Was Gavin always present, or did cancer change that?

00:10:36 Work, busyness, and the struggle to switch off

00:13:50 Society’s pressure, productivity, and the “success” trap

00:15:03 Gavin’s old definition of success vs. what it became

00:24:26 Leadership lessons: helping others win

00:26:34 Giving, reciprocity, and building a “personal board of directors”

00:36:07 Teaching kids success before crisis forces the lesson

00:37:56 What really matters at the end of life

00:44:35 Curiosity, learning, and taking control where you can

00:45:13 Mindset tools: breathwork, gratitude, and community support

00:54:38 Why vulnerability is strength (and isolation makes it harder)

00:57:04 “That’s what makes you rich” — relationships as real wealth

00:59:17 Men, friendship, banter, and why community matters

01:01:02 Creating legacy: recording stories for his boys

01:05:49 The balance between hope and realism

01:07:33 Why we avoid talking about death (and what we miss)

01:09:52 Gavin’s diagnosis story: from stage 2 to stage 4

01:25:16 How Gavin keeps going after setbacks

01:25:39 Purpose, therapy, goals, and finding reasons to keep moving

01:35:32 The Open qualifier: “my biggest f*** you to cancer”

01:39:13 The example he’s setting for his children

01:42:22 The “A-grade letter” exercise + “Go brave”

01:55:19 Paying it forward: Wolo, awareness, and impact

01:57:57 Biggest life lessons: love, honesty, vulnerability, meaning

02:13:14 Closing words + “Go brave”

🧠 Key themes in this episode

• Living with terminal cancer and staying human in it
• Hope vs. realism: holding both at the same time
• Presence, gratitude, and the small moments that become everything
• Friendship, banter, love, and why men need community
• Legacy: creating memories for your children while you still can
• Redefining success beyond money, status and achievement
• Gavin’s life tools: curiosity, journaling, breathwork, therapy, humour

👤 About Gavin O’Donoghue

Gavin is an executive search consultant with 20 years’ experience in financial markets. Since 2019 he has been living with melanoma, and following a stage 4 diagnosis, he has endured multiple treatments while continuing to show up for his family, his friends, and his purpose with honesty, humour and heart.

💬 Quote to sit with

“Success now is hugging my boys… being present… love… connection… the simple stuff.”

✅ If this episode resonated…

Please like, subscribe, and share it with someone who needs a bit of hope today.

And if you’re going through something right now send the text. Ask the question.

Those three words can matter more than we realise.

🎧 LISTEN TO MORE DIFFERENT HATS EPISODES:

👉 https://www.different-hats.co.uk/podcast

🔗 Connect with Gavin O’Donoghue

Instagram: https://www.instagram.com/odonoghue.gavin/

LinkedIn: https://www.linkedin.com/in/gavin-o-donoghue-12ba5312/

💡 If this episode resonated with you, please like, share, and comment below. Your support helps us spread this important message and change the narrative around success and mental health.

SPONSORED BY:

Rivervale

Brown Bear Studios

Carpenter Box

PRODUCED BY: H2 Productions: https://h2productions.co.uk/

Hosted on Acast. See acast.com/privacy for more information.