The Science of Happiness : Rewiring Your Brain for Motivation, Connection and Well-being with TJ Power

Ever feel stuck in bad habits, unmotivated, or disconnected? Neuroscientist TJ Power, founder of The DOSE Lab, joins Roxie to break down the four brain chemicals—dopamine, oxytocin, serotonin, and endorphins—that shape our happiness and mental well-being. TJ shares his personal journey from addiction to social media, sugar, and alcohol to discovering the science-backed habits that transformed his life. He explains how modern life hijacks our dopamine, why social media leaves us feeling empty, and how simple daily changes can boost motivation, strengthen relationships, and improve mood naturally. From hacking your dopamine for better focus to the surprising link between gut health and happiness, this episode is packed with practical tools to rewire your brain and feel your best. Plus, TJ reveals his #1 life-changing habit and the small shifts that can make the biggest impact today. 

 If you’ve ever struggled with self-doubt, a loud inner critic, or limiting beliefs holding you back, this episode is for you. World-renowned therapist Marisa Peer joins Roxie to reveal how you can rewire your subconscious, heal childhood wounds, and transform your life. Marisa explains why our beliefs shape our reality, how to break free from negative thinking, and the key to building unshakable confidence. She also shares insights on overcoming blocks in love, career, and self-worth, why we sabotage relationships, and practical tools to boost self-esteem instantly. Whether you want to manifest success, attract the right partner, or finally believe in yourself—this conversation will change how you think forever. A reminder that not all methods affect people in the same way, and you should find what works best for you. 

In this special bonus episode, powered by WillPowders, Davinia Taylor is here to answer your biggest health and wellness questions! From the ultimate biohack to the biggest wellness myths, Davinia breaks down what actually works—and what’s just hype. Whether you’re navigating burnout, optimizing your skin, or wondering if liquid collagen is worth it, this episode is packed with practical tips to upgrade your body and mind. Before making any changes to your diet, lifestyle, or health routine, we strongly recommend consulting a qualified professional to determine what is best for your individual needs. Everyone’s body responds differently, and what works for one person may not work for another. Always do your own research and seek professional guidance where necessary. 

From wild party days to wellness powerhouse, Davinia Taylor has transformed her life—now she’s here to help you do the same. The bestselling author and biohacking queen opens up about addiction, sobriety, and the powerful connection between mental and physical health. She reveals the truth about dopamine, cravings, and addiction, why she swears by cold showers, and how biohacking changed her life. Davinia shares science-backed strategies for improving gut health, optimizing sleep, and balancing hormones, plus the game-changing nootropics she uses to boost energy and focus. With insights on ADHD, mental wellness, and the simple hacks that make a real difference, this is the ultimate guide to feeling amazing from the inside out. 

In this episode of Rise with Roxie, musician and songwriter Cian Ducrot shares how he turned challenges and hardships into powerful music and success. Known for his raw and emotional anthems like "I’ll Be Waiting" and "All for You," Cian reveals how manifestation has played a key role in his journey. Cian opens up about overcoming personal struggles and how his belief in manifestation led him to achieve incredible milestones, such as a Grammy nomination and a number 1 album—dreams he visualized at the age of 22. He discusses the pivotal moments that shaped his career, how his difficult past has influenced his songwriting, and the healing process of turning personal pain into something powerful. This episode explores the intersection of transformation, identity, and the mindset shifts that help us manifest our dreams into reality. Cian’s story is a testament to resilience and the power of using your experiences to fuel your future.  If you have been impacted by any of the topics discussed in this episode, you can find support here: https://www.wheresyourheadat.org/advice/#advice-help www.hubofhope.co.uk  

Have you ever wondered what your body language is saying about you—or how you can use it to completely transform how you’re perceived? Today, we’re diving into the silent superpower that can unlock better communication, deeper confidence, and even greater self-awareness. In this episode of Rise with Roxie, we're joined by body language expert and author, Adrianne Carter, known as the "Face Whisperer." Adrianne has spent years helping people decode the secrets behind non-verbal communication, and today she’s here to reveal how we can all unlock the power of body language to transform the way we communicate and perceive ourselves. From learning how to read others to harnessing body language for greater confidence and success, Adrianne shares her expert insights on how small shifts in our posture, gestures, and facial expressions can have a big impact—on both how others see us and how we feel about ourselves. We’ll explore how body language shapes first impressions, how to “fake it until you make it” when confidence is lacking, and how the digital age has shifted the way we communicate. Adrianne also explains how body language can be used to reprogram our minds and manifest the lives we desire, diving into the powerful connection between non-verbal cues and our emotional and mental states. If you’ve ever wondered how to walk into a room and own it, or how to harness the energy of a positive body shift, this episode is a must-listen! 

In this raw and deeply moving episode of Rise with Roxie, Roxie Nafousi sits down with Danny Gray, founder of War Paint for Men and JAAQ, to explore his extraordinary journey through Body Dysmorphic Disorder (BDD), mental health struggles, and resilience. From being bullied for his appearance as a child to launching a game-changing men’s makeup brand, Danny shares how his toughest battles became the fuel for his mission—to challenge toxic masculinity, break the stigma around men’s beauty, and empower others to take ownership of their confidence. Danny doesn’t hold back as he revisits the moment he realised he ticked every box for BDD, after years of silent suffering. He reflects on the darkest chapters of his mental health journey, the unwavering support of his fiancée and family, and how those experiences ignited a movement—not just through War Paint for Men, but also JAAQ (Just Ask A Question), a revolutionary mental health platform designed to offer guidance and hope to those struggling. This episode is more than a conversation—it’s a call to action. Whether you’ve faced self-esteem struggles, battled with mental health, or want to better understand the impact of BDD, Danny’s honest, unfiltered story will challenge you to rethink confidence, redefine self-worth, and stand in your power. If you have been impacted by any of the topics discussed in this episode, you can find support here: https://www.wheresyourheadat.org/advice/#advice-help www.hubofhope.co.uk 

In this transformative episode of Rise with Roxie, Roxie is joined by Dr. Tara Swart – world renowned neuroscientist, bestselling author, and expert in optimizing brain health for success and fulfillment. Together, they explore the science of gratitude, happiness, and personal transformation, uncovering how practices like visualization, affirmations, and gratitude can rewire the brain for success and align your energy with your goals. Dr. Swart delves into the challenges of healing and self-sabotage, explaining why change is so difficult, how trauma affects both the brain and body, and the best therapies for processing negative emotions. From “hormone hacking” with dopamine, oxytocin, and serotonin to the science of stress and burnout, she shares practical strategies for improving emotional well-being, boosting energy, and counteracting the effects of stress—even slowing the aging process through meditation and breathwork. For those navigating love and relationships, Tara sheds light on the neuroscience behind attraction, why we’re drawn to people who reflect our wounds, and how to break free from toxic patterns. With insights on building deeper connections, managing the addictive early stages of love, and understanding whether relationships should feel calm or passionate, this episode offers powerful tools for anyone seeking more meaningful bonds and personal growth. Whether you're looking to heal, manifest your dreams, or live with more joy and energy, this conversation with Dr. Tara Swart will leave you inspired and empowered to take charge of your life. 

Roxie sits down with the legendary Craig David to explore the highs, lows, and transformative moments of his incredible career. From his meteoric rise with Born to Do It to the reinventions that kept him at the forefront of music, Craig reflects on his journey with both vulnerability and wisdom. He opens up about overcoming bullying, the challenges and pressures of fame so young, and how intuition guided him through pivotal decisions in his life. Craig delves into his deeply spiritual side, sharing how practices like Kundalini yoga, meditation, and breathwork have helped him balance his mind and body. He discusses the role of intuition in his life, and how these spiritual tools fuel his creativity and resilience.  With heartfelt insights on love, personal growth, and the enduring impact of his music, Craig reflects on the lessons he’s learned and what it truly means to trust your vibes. Packed with humor, wisdom, and inspiration, this episode is a must-listen for anyone navigating reinvention, spirituality, or their own journey of self-discovery. 

Simon Squibb’s journey is a testament to the power of strength, generosity, and purpose. From a tough childhood that shaped his entrepreneurial spirit to helping millions discover their dreams, Simon has turned challenges into a life of impact. In this episode of RISE with Roxie, Simon opens up about the pivotal moments in his life—from becoming homeless as a child, to starting his first business and now inspiring others through his viral TikTok videos. He shares the mindset shifts that helped him rise above adversity and explains why his philosophy of “Give Without Take” is the key to lasting success. Together, they explore how to find your purpose, overcome self-doubt, and pursue your dreams—even when the odds feel stacked against you. Simon shares practical advice on starting a business, the balance between mindset and luck, and the secret to recognizing a winning idea. With insights from his new book, What’s Your Dream?, this conversation will leave you inspired to step into your purpose and make your mark on the world.