Imposter Syndrome, Self-Sabotage & Why Getting Uncomfortable Is the Only Way - Dr. Brian Pennie

He Was Addicted to Heroin for 15 Years. Now He Has a PhD
in Neuroscience. The Same Brain Did Both.


Brian Pennie started using heroin at 16. By 20 he was chronically
addicted, every single day for 15 years. He held down a job, sold
drugs to fund his habit, and accumulated 50 grand in debt to
dealers and money lenders. He had a violent seizure from benzo
withdrawal, nearly died, and hit a moment of complete surrender
in a hospital on a trolley at 35 years old.


What happened next is one of the most extraordinary personal
transformations Ryan has ever had on Made in Chaos. Brian went to
detox, discovered the human mind, met a doctor who told him he
had a sharp brain, and four years later was teaching in Trinity
College. He now has a PhD in neuroscience and lectures across
Ireland and the world on addiction, trauma, habits and change.


What we get into:


The operation as a baby with no anaesthetic, and the trauma
he didn't know he was carrying

Why heroin felt like "the anaesthetic I never got as a baby"

Why the choice theory of addiction is wrong, and what
actually drives people to substances

The difference between Brian and his best mate who got
addicted: two traumatised people in the same group

The ABC habit loop, why tackling the behaviour is completely
the wrong starting point

Why the opposite of addiction is awareness, not sobriety

The eagle in the chicken coop, and why most people die
thinking they're something they're not

Why your brain doesn't care about your happiness, it only
cares about avoiding pain and chasing pleasure

Imposter syndrome reframed: it's not a warning sign, it's a
compass pointing toward growth

Self-deception, limiting beliefs and building a wall of
evidence instead of self-belief

Why motivation is bullshit, and what actually changes
behaviour

Social media, AI and the terrifying perfect storm quietly
destroying our ability to think

What Brian would say to someone who feels completely stuck
right now



Ryan Curtis is a former Irish MMA fighter who was paralysed from
the neck down and told he would never walk again. Made in Chaos
exists to platform guests who've turned adversity into
hard-earned wisdom worth sharing.


Follow: @madeinchaospod | @chaoscurtis


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