Marnie Merrilees, Psychologist.

Marnie Merrilees, Psychologist. Optimising Elite Performance by Finding the Glitches & Fine Tuning Your System. Trusted by High Stakes Poker Players, Pro Fighters & Executives. 20+ Years. Hons.

Podcast host. Psychologist supporting high performance in sport, business & other performance domains. Near completion of a Professional Doctorate in Sport and Exercise Psychology registered with the British Psychological Society, and a Mental Wellbeing Counsellor I bring a wealth of expertise to support individuals in achieving high performance across various domains. Holding an MSc. in Sport and Exercise Psychology, a Post Graduate Certificate in Applied Psychological Research, and a BSc. Degree in Psychology, my qualifications underscore my commitment to holistic well-being. Complementing my formal education, I hold a Level 2 certificate in Counselling skills, a BETEC Certificate in Life Coaching Skills, and possess intermediate-level training in Motivational Interviewing. This diverse skill set enables me to engage effectively with clients from various backgrounds and tailor interventions to meet their unique needs. With eight years of experience lecturing at the University of Sunderland and a robust background in NHS settings, including Adult and Child & Adolescent Mental Health Services, Health Psychology, and Learning Disabilities, I bring a rich understanding of psychological principles to my practice. I've also contributed to the CRISIS assessment and intervention service, addressing complex mental health issues, substance misuse, and suicide prevention, and served as a mentor to young offenders from the looked after system. I am passionate about fostering resilience, optimising performance, and promoting well-being across all facets of life. Through personalised interventions and evidence-based strategies, I am dedicated to helping individuals unlock their full potential and thrive in every aspect of their lives. PUBLICATIONS:
a) Merrilees, M. (2010). Taking the stage: Presenting at a conference for the first time. Sport & Exercise Psychology Review, Vol. 1 No. 1, 34-36. b) Merrilees, M. Qualifications in sport and exercise psychology: Information day for candidates and potential candidates. Sport & Exercise Psychology Review, Vol. 1 No. 1, 36-39. POSTER PRESENTATION:
Merrilees, M. (2012). Sport psychology and the school girl high-jumper that was afraid to jump: a case study. http://northeast.bps.org.uk/northeast/localeventsandact/neebs-5th-annual-conference.cfm. RESEARCH:
a) MSc. Sport and Exercise Psychology research ‘Motives for At-Risk Alcohol Consumption in Professional Sports People involved in Different Team Sports in Northern England’ using qualitative (semi-structured interviews) and quantitative (AUDIT) methods.

19/09/2026

"I guarantee I'll walk out this hospital."

In intensive care, with a tracheostomy fitted, Andrew Jenkins was told by the surgeons that he would never walk again. He guaranteed them he would.

"It took me two weeks to learn to walk again."

Andrew is a TEDx and keynote speaker, helping leaders and teams thrive through courage, connection and authenticity. His personal mission is to reduce the rate of su***de in men.

Full conversation with ANDREW JENKINS on Marnie Merrilees | High Performance Psychologist Podcast. New episode out now on Spotify, Apple & YouTube. Links below. Find me and MarnieMerrilees.com. If it resonates, share it with someone who needs to hear it.

YouTube: https://youtu.be/Aq7E5zRxLj4

Spotify: https://open.spotify.com/episode/0I4LLyk4SlL8fXEK22frQU

Apple: https://podcasts.apple.com/gb/podcast/andrew-jenkins-brain-injury-survivor-traitors-mental/id1826597020?i=1000790539377

This episode discusses brain injury, depression and suicidal thoughts. Samaritans: 116 123, free, 24/7. Headway brain injury helpline: 0808 800 2244, 9am to 5pm, Monday to Friday.

18/09/2026

Marnie Merrilees | High Performance Psychologist Podcast · Episode

18/09/2026

"They told the people in the car that I was dead."

On the 20th of August 1999, Andrew Jenkins was pronounced dead at the side of the road. He had lost six pints of blood. He had two transfusions on the tarmac, and the fire brigade had to lift the car off him before anyone could work on him.

He spent four weeks in a coma and four months in hospital. When he woke, the surgeons told him he would never walk again. He walked in two weeks.

That is the story people remember. What we spend most of this conversation on is what came afterwards: the years he carried it without talking to anyone, and what changed when he finally did.

In my work, the injury is rarely the whole story. The body is treated in hospital. The loss of identity, the change in who you thought you were, is usually left for the person to work out on their own, often for years.

Andrew now speaks publicly with one aim: to reduce the rate of su***de in men.

Full conversation with ANDREW JENKINS on Marnie Merrilees | High Performance Psychologist Podcast. New episode out now on Spotify, Apple & YouTube. Link below. Find me and MarnieMerrilees.com. If it resonates, share it with someone who needs to hear it.

This episode discusses brain injury, depression and suicidal thoughts. Samaritans: 116 123, free, 24/7. Headway brain injury helpline: 0808 800 2244, 9am to 5pm, Monday to Friday.




Andrew Jenkins was pronounced dead at the roadside in 1999. Today Andrew is a TEDx and Keynote speaker helping leaders a...
17/09/2026

Andrew Jenkins was pronounced dead at the roadside in 1999.


Today Andrew is a TEDx and Keynote speaker helping leaders and teams thrive through courage, connection and authenticity. He's walked 1,200km across four countries, met the King, and spends his life working to reduce su***de rates in men.

In this episode we talk about resilience, identity, and what it actually takes to rebuild a life from a starting point most people never have to face.

Andrew is a Traitors finalist and a mental wellbeing advocate, and this is one of the most direct conversations I've had on the show.

Marnie Merrilees | High Performance Psychologist Podcast. New episode out now.

https://youtu.be/Aq7E5zRxLj4?si=td2SDrYfG86Itijg

If it resonates, share it with someone who needs to hear it. 🎙️



15/09/2026

Andrew Jenkins was pronounced dead at the roadside in 1999.

Today he's walked 1,200km across four countries, met the King, and spends his life working to reduce su***de rates in men.

In this episode we talk about resilience, identity, and what it actually takes to rebuild a life from a starting point most people never have to face.

Andrew is a former elite rugby player, a Traitors finalist, and a mental wellbeing advocate. This is one of the most direct conversations I've had on the Podcast.

Marnie Merrilees| High Performance Psychologist Podcast. New episode out soon on YouTube and across all podcast platforms. Link in bio. 🎙️

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14/09/2026

Matthew Morton, on getting through the worst of it:

"When I think about all the things I've been through in my life, all the horribleness, I'm still alive and I'm still here. So someone's got me through that, right? Whether it was me, or whether it was God."

"So I stopped filling the voids in my life with drugs and drink, meaningless stuff, and I just filled the void in my life with Jesus. I never thought that'd be enough, but it's amply more than enough."

The full conversation is in the new episode of the Marnie Merrilees, High Performance Psychologist Podcast. Spotify, Apple & YouTube. Links at .

What's filled a void in your life you didn't expect to?

⚠️ This episode discusses addiction and childhood abuse. Samaritans: 116 123, free, 24/7.

13/09/2026

💪 A teenager from Cramlington will compete to represent Britain at the 2030 Winter Olympic games

11/09/2026

Matthew Morton learned this in rehab and hasn't missed a day since. Ten things, every morning, for three and a half years.

The full conversation is in the new episode of the Marnie Merrilees, High Performance Psychologist Podcast. Spotify, Apple & YouTube. Links at .

What would be on your list this morning?

Grounding isn't just a feeling. It shows up in the data.Heart rate variability, blood pressure, inflammation markers, al...
11/09/2026

Grounding isn't just a feeling. It shows up in the data.

Heart rate variability, blood pressure, inflammation markers, all measured shifting after direct skin contact with the earth. The research is still growing, but what's there is worth paying attention to.

Try it this week: 20 minutes barefoot on grass or sand. No equipment. No app. Just contact.

Book a Discovery Call if you want to build recovery properly into your training or performance plan. Link in bio.

Full references in the final slide.

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