What happens when an overactive mind, guilt, and addiction take over completely?

In this episode, Patrick McKeown speaks with John O’Hegarty about a life that moved from philosophy and curiosity… into addiction, bank robberies, prison — and eventually recovery through breath, movement, and meaning.

John shares, in a very real and unfiltered way, how addiction changed his thinking, how rationality disappeared, and how actions that once felt unthinkable became normal. He talks about the mindset behind it — not to justify it, but to help people understand what actually happens when someone is deep in that state.

They also explore what came after: how he rebuilt his life inside prison how meaning, structure, and movement became anchors and how breathing became a tool to create space from the mind

This is not just a story about addiction. It’s a conversation about the human mind, the need to escape it, and how we can learn to regulate it.

In this episode:

how addiction overrides rational thinking the “suspension of the voluntary mind”

prison, structure, and rebuilding from the inside

Viktor Frankl and the role of meaning

breathing and its effect on mental state

cold exposure and learning to tolerate discomfort

why so many people today struggle with overthinking

John now brings both lived experience and professional training to his work, supporting others through breathwork, movement, and recovery-focused practice.

📍 Connect with John O’Hegarty https://oxygenadvantage.com/pages/instructor/john_o_hegarty

Timestamps:

00:00 – Childhood & early curiosity

06:00 – Philosophy & Viktor Frankl

12:00 – The accident & start of addiction

16:00 – Bank robberies & mindset

21:00 – Prison & rebuilding

30:00 – Injury & discovering breathwork

36:00 – “The breath is the mind made visible”

43:00 – Cold exposure & presence

50:00 – Addiction & modern overstimulation

56:00 – Working with others today

Listener note: This episode includes discussion of addiction, trauma, criminal behaviour, incarceration, and mental health. Some parts are raw and personal. Please listen with care and take what feels helpful.

More from Oxygen Advantage®: Breathing programs, instructor training & resources www.oxygenadvantage.com