

Love At First Science
Alba Yoga Academy
Hey there! Welcome to the newly revamped Love at First Science Podcast!
As you may know already I'm Celest, and I'm thrilled to introduce you to my amazing friend, Hannah Barrett. Together, we're on a mission to dig deep into people's passion, whether that's through the human body, science, business, art of spirituality.
As you may know already I'm Celest, and I'm thrilled to introduce you to my amazing friend, Hannah Barrett. Together, we're on a mission to dig deep into people's passion, whether that's through the human body, science, business, art of spirituality.
Episodes
Mentioned books

Jan 17, 2025 • 28min
Episode 71 Part 1 - Exploring the Brain with Dr. Amad Khan – Neurosurgery, Neuroplasticity, and Deep Brain Stimulation
Did you know that we use 100% of our brain, not just 10%? It’s time to debunk the myths around neuroscience and dive into the fascinating reality of how your brain works.
In this episode, Celest sits down with the incredible Dr. Amad Khan, a UK-based neurosurgeon specialising in complex spine and functional neurosurgery. Dr. Khan shares his journey into medicine, his passion for brain health, and the groundbreaking work he's doing with deep brain stimulation.
You’ll discover:
The fascinating world of deep brain stimulation and its applications in treating movement disorders like Parkinson’s.
How Dr. Khan’s work is helping patients regain balance and improve their quality of life.
Why neuroplasticity is key to unlocking the brain's potential for healing and growth.
Myths and truths about how much of our brain we actually use.
Whether you’re a neuroscience enthusiast or simply curious about how the brain works, this episode is packed with insights that will leave you inspired and in awe of the human mind.
About Dr Amad Naseer Khan.
FRCS (Neurosurgery), FHEA, MSc (Distinction), DIC, M.A. Med Ed, MBBS (Hons)
Dr Khan is a UK-based neurosurgeon currently working at National Hospital for Neurology and Neurosurgery, London. He has a subspecialty interest in complex spine and functional neurosurgery – specifically deep brain and spinal cord stimulation.
He has authored numerous research publications, in addition to leading a randomised controlled trial on a novel form of deep brain stimulation for Parkinson’s disease. He is passionate about translational research and how to use science and technology to improve surgical techniques and patient outcomes.
Follow Dr Khan on Instagram here
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Jan 10, 2025 • 54min
Episode 70 Menopause Matters: Wisdom, Wellness, and Resilience with Nicki Williams
🎙 "Menopause isn’t the end; it’s a new beginning." ✨
This episode of Love at First Science is a masterclass in embracing the power of life beyond menopause. Celest continues her deep dive with friend, hormonal expert and author Nicki Williams, exploring how to navigate menopause and post-menopause with resilience and grace.
In this episode, Nicki shares her personal journey through menopause and her groundbreaking EMBRACE protocol, covering:
Nutrition: Foods and strategies to support bones, heart health, and brain function.
Hormonal Balance: Insights into HRT, managing cortisol, and thyroid health.
Movement & Rest: The critical role of strength training, daily movement, and rest in longevity.
Emotional Wellness: Practical tools for overcoming trauma, reconnecting with yourself, and cultivating positivity.
With science-backed insights and a compassionate tone, this conversation is an essential guide for women seeking to thrive in their post-menopausal years.
Learn more with Nicki
Nicki is an award-winning nutritionist, author, speaker, and a leading expert in women’s health and hormones. She is the founder of Happy Hormones for Life, helping women of all ages to rebalance their hormones, reclaim their health and feel better than ever.
Her brand new book Life After Menopause is out now .
She is also the author of It’s Not You, It’s Your Hormones; The essential guide for women over 40 to fight fat, fatigue and hormone havoc, and her new book Life After Menopause; Embrace your next chapter with a healthy body, mind and spirit.
Visit her website here
Follow Nicki on Instagram
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Dec 20, 2024 • 38min
Episode 69 - From Trauma to Transformation: Hannah Barrett's Journey to Yoga and Self-Love
What happens when life pushes you to the edge—mentally, emotionally, and physically?
For Hannah Barrett, the answer was yoga. This episode is a raw and inspiring conversation about overcoming trauma, finding balance, and creating a life fueled by purpose.
If you’ve ever struggled to make peace with yourself or felt like yoga wasn’t “for you,” Hannah’s story will change your perspective.
In this heartfelt episode, Celest flips the script and interviews her co-host, Hannah Barrett.
Together, they delve into Hannah’s inspiring journey from battling an eating disorder and thriving in a high-pressure career to finding healing, balance, and a new purpose through yoga.
Hannah’s candid storytelling takes listeners from the challenges of motherhood, including the trauma of her daughter’s premature birth, to her commitment to making yoga accessible for everyone.
We also discuss her new book, The Yoga Happy Year, and how it offers readers a year-long toolkit of practices to support mental, emotional, and physical wellbeing.
Whether you're curious about yoga, navigating life’s hurdles, or just looking for inspiration, this episode is packed with wisdom, vulnerability, and practical advice.
Pre-order your copy of The Yoga Happy Year (out on the 26th December) here.
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Dec 13, 2024 • 40min
Episode 68 - Baby and Child Sleep Solutions with Rosey Davidson
not alone. 💤
👶 Is your baby’ or child's sleep chaos driving you to the brink?
What’s the truth about sleep training—and how do you find what works for YOUR family?
Can sleep deprivation really affect your bond with your child?
In the latest episode of Love at First Science, Hannah is joined by Rosey Davidson, the founder of Just Chill Baby Sleep, who’s helped thousands of families, including high-profile clients, transform their sleep routines.
In this episode we cover:
The biggest myths about sleep trainingHow to balance your child’s needs with your own wellbeingPractical tips for smoother nights (and days!)Rosie’s insights on gentle parenting, co-sleeping, and tackling those dreaded regressions
Learn more with Rosey
Books: Just Chill Baby Sleep and It’s Time for Bed
Courses: Online sleep training starting at £45.
Podcast: The Just Chill Parenting Podcast
Website: justchillbabysleep.co.uk
Social Media: Instagram: @just_chill_mama
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Dec 6, 2024 • 27min
Episode 67 - Part 2 Hormonal Harmony - Thyroid and Oestrogen Explained with Nicki Williams
In the second part of this enlightening conversation, Nicki Williams and Celest dive into the final two "Feisty Four" hormones:
Thyroid: Known as the body's energy powerhouse, the thyroid affects every cell. Nicki explains common symptoms of low thyroid function, why standard tests often miss key issues, and how nutrition and stress management can support optimal thyroid health.
Oestrogen and Progesterone: Explore the delicate balance of these sex hormones, especially during perimenopause, and how lifestyle choices can help mitigate symptoms. Nicki shares the importance of phytoestrogens, stress management, and personalised approaches to hormone health.
The episode wraps up with Nicki's inspiring advice to women: "Put your own oxygen mask on first." Her empowering message encourages listeners to prioritise their health for themselves and their loved ones.
Learn more with Nicki
Nicki is an award-winning nutritionist, author, speaker, and a leading expert in women’s health and hormones. She is the founder of Happy Hormones for Life, helping women of all ages to rebalance their hormones, reclaim their health and feel better than ever.
She is the author of It’s Not You, It’s Your Hormones; The essential guide for women over 40 to fight fat, fatigue and hormone havoc, and her new book Life After Menopause; Embrace your next chapter with a healthy body, mind and spirit.
Visit her website here
Follow Nicki on Instagram
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Nov 29, 2024 • 28min
Episode 67 - Part 1 The Feisty Four Hormones - Understanding Cortisol and Insulin with Nicki Williams
In this episode, Celest welcomes Nicki Williams, award-winning nutritionist, author, and founder of Happy Hormones for Life. Nicki shares her personal journey through hormonal imbalances and how it inspired her to empower women with education about their health. Together, they delve into two of the "Feisty Four" hormones that have the biggest impact on women's health:
Cortisol: Learn how this stress hormone can dominate and disrupt other hormones, why modern life often keeps it elevated, and how simple "cave time" practices—like yoga, walks in nature, or even just quiet moments—can help restore balance.
Insulin: Discover its role as the body's blood sugar regulator and fat-storing hormone, why keeping blood sugar balanced is crucial for energy and mood, and how the first meal of the day can set the tone for stable blood sugar levels.
Nicki provides actionable tips for managing stress and blood sugar, empowering listeners to take control of their health.
Learn more with Nicki
Nicki is an award-winning nutritionist, author, speaker, and a leading expert in women’s health and hormones. She is the founder of Happy Hormones for Life, helping women of all ages to rebalance their hormones, reclaim their health and feel better than ever.
She is the author of It’s Not You, It’s Your Hormones; The essential guide for women over 40 to fight fat, fatigue and hormone havoc, and her new book Life After Menopause; Embrace your next chapter with a healthy body, mind and spirit.
Visit her website here
Follow Nicki on Instagram
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Nov 22, 2024 • 23min
Episode 66 Part 2 Beyond Asana - Yoga Accessibility and Trauma Sensitivity with Jivana Heyman
In the second part of this powerful conversation, Jivana and Hannah explore practical steps for making yoga inclusive and accessible. Key topics include:
How to teach accessible yoga and why these principles are crucial in every yoga class.
How to create a trauma-sensitive space where all students feel empowered to make their own choices.
Controversial thought: Is simplifying yoga an oversimplification, or is it the ultimate form of wisdom?
Jivana’s surprising stance on using props, modifying postures, and the value of ‘meeting students where they are’—a view that challenges traditional teaching norms.
Whether you're a seasoned instructor or new to teaching, this episode offers essential insights on bringing the heart of yoga into every class, regardless of students' abilities or backgrounds.
Learn more about Jivana
Jivana Heyman, C-IAYT, E-RYT500, is the founder and director of Accessible Yoga, an organization dedicated to increasing access to the yoga teachings and supporting yoga teachers.
He’s the author of Accessible Yoga: Poses and Practices for Every Body; Yoga Revolution: Building a Practice of Courage & Compassion; and The Teacher's Guide to Accessible Yoga: Best Practices for Sharing Yoga with Every Body.
His books, classes, and trainings support yoga teachers and yoga therapists in finding ways to bring creativity and collaboration into their teaching while still respecting the ancient yoga tradition. Learn more at jivanaheyman.com
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Nov 15, 2024 • 36min
Episode 66 Part 1 How the AIDS/HIV epidemic started my journey to Accessible Yoga with Jivana Heyman
In this episode, Jivana Heyman shares his transformative journey with yoga and why he became a passionate advocate for accessibility within the practice. Discover:
How the AIDS epidemic and personal loss ignited Jivana’s path to making yoga inclusive for all.
Why Jivana believes the traditional, rigid approach to yoga alienates people and misses the essence of the practice.
Controversial question: Is mainstream yoga more about appearance than genuine connection?
The challenges he faced in teacher training, and why he thinks accessible yoga is actually the most advanced form of practice.
This conversation dives into yoga’s role in supporting people facing life’s toughest battles, like illness and grief, and challenges what many think of as "real" yoga. Tune in for a thought-provoking look at what true inclusivity in yoga really means.
Learn more about Jivana
Jivana Heyman, C-IAYT, E-RYT500, is the founder and director of Accessible Yoga, an organization dedicated to increasing access to the yoga teachings and supporting yoga teachers.
He’s the author of Accessible Yoga: Poses and Practices for Every Body; Yoga Revolution: Building a Practice of Courage & Compassion; and The Teacher's Guide to Accessible Yoga: Best Practices for Sharing Yoga with Every Body.
His books, classes, and trainings support yoga teachers and yoga therapists in finding ways to bring creativity and collaboration into their teaching while still respecting the ancient yoga tradition. Learn more at jivanaheyman.com
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Nov 8, 2024 • 23min
Episode 64 Part 2 Exploring the Science of Sex and Relationships with Kate Moyle
Navigating Changes and Building Bridges in Relationships
In the second part of this episode, Celest and Kate Moyle, sexual and relationship psychotherapist, certified psychosexologist, shares practical advice for listeners and tips for improving their sex lives and relationships including:
Why it’s normal for sexual desire to change over time and how to adapt.
How to maintain intimacy when physical circumstances or life changes create challenges.
The value of seeing intimacy as a continuous, evolving journey rather than a linear checklist.
Practical strategies to improve communication and connection in your relationship.
Learn more about Kate
Kate Moyle is the Author of The Science of SexHost of The Sexual Wellness Sessions Podcastand UK Sex Expert for Lelo
You can follow Kate on Instagram or visit her website.
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram

Nov 1, 2024 • 21min
Episode 65 Part 1 Exploring the Science of Sex and Relationships with Kate Moyle
In this insightful two-part episode of Love at First Science, host Celest Pereira sits down with Kate Moyle, a renowned sexual and relationship psychotherapist, certified psychosexologist, and author of The Science of Sex.
In part 1, Celest and Kate take a deep dive into:
Why "sex education" is still a taboo topic and how we can shift the narrative.
The importance of understanding sex as a complex interplay of body, mind, and society.
Simple ways to start conversations about intimacy with your partner.
Kate’s take on how unrealistic portrayals of sex in media impact our expectations.
Together, Kate and Cel delve deep into the complexities of sex, relationships, and communication, busting myths and offering practical advice on navigating intimacy in modern life.
Learn more about Kate
Kate Moyle is the Author of The Science of SexHost of The Sexual Wellness Sessions Podcastand UK Sex Expert for Lelo
You can follow Kate on Instagram or visit her website.
Learn more with Alba Yoga Academy
Learn more about our Yoga Teacher Training here.
Watch our extensive library of YouTube videos.
Follow Hannah on Instagram.
Follow Celest on Instagram