

Sober Powered: The Neuroscience of Being Sober
Gillian Tietz, MS, CPRC
Why do some people stay sober and others relapse back and forth? Getting sober isn’t about restriction, it’s about rewiring your brain to function without intensity, chaos, dopamine spikes, and avoidance.
Hosted by Gill Tietz, a former biochemist turned sober coach, this show dives into the neuroscience of long-term sobriety — why some people relapse, why others stay free, and how to build the kind of brain that can handle life without alcohol.
Each episode blends science, psychology, and real experience to help you strengthen the four pillars of neuro-resilience:
1. Neural Recovery – healing your brain’s reward and stress systems after alcohol.
2. Emotional Regulation – calming reactivity and learning to feel without escaping.
3. Cognitive Rewiring – changing the thought patterns that pull you backward.
4. Behavioral Integration – designing routines and habits that make being sober your default.
Whether you’re newly sober or years in, you’ll learn research-backed tools and mindset shifts so sobriety stops feeling like something you’re trying to want and starts feeling like who you are.
This is hard work. If you want my support, then check out my online sober community or my 1:1 work.
Website: www.soberpowered.com
Hosted by Gill Tietz, a former biochemist turned sober coach, this show dives into the neuroscience of long-term sobriety — why some people relapse, why others stay free, and how to build the kind of brain that can handle life without alcohol.
Each episode blends science, psychology, and real experience to help you strengthen the four pillars of neuro-resilience:
1. Neural Recovery – healing your brain’s reward and stress systems after alcohol.
2. Emotional Regulation – calming reactivity and learning to feel without escaping.
3. Cognitive Rewiring – changing the thought patterns that pull you backward.
4. Behavioral Integration – designing routines and habits that make being sober your default.
Whether you’re newly sober or years in, you’ll learn research-backed tools and mindset shifts so sobriety stops feeling like something you’re trying to want and starts feeling like who you are.
This is hard work. If you want my support, then check out my online sober community or my 1:1 work.
Website: www.soberpowered.com
Episodes
Mentioned books

Apr 29, 2022 • 18min
E97: Why We Keep Believing it’ll be Different this Time
Gill discusses our ability to learn and adapt from our experiences. The definition of insanity is doing the same thing over and over again and expecting different results, and that doesn’t feel too far off from what we do with our drinking. We always seem to believe it’s going to be different this time, even when it’s consistently been horrible every single time before. In this episode you’ll learn about cognitive flexibility, how being inflexible greatly increases the risk of developing a problem with alcohol, and one reason why addiction is progressive. She has a lot of interesting studies to go over about how alcohol affects our ability to adapt the way we think and learn new information, and at the end of the episode she explains 5 tips for becoming a more flexible person.What to listen to next:E30: Gray Area DrinkersE60: How Alcohol Affects Our Cognitive AbilitiesE61: How Alcohol Memories are Triggered in SobrietyE68: How Heavy Drinking Changes the Way We Make DecisionsResources I offer:
Membership: Living a Sober Powered Life. https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 22, 2022 • 16min
E96: Does Craving Sugar Increase Your Risk of Relapse?
Gill discusses sugar cravings. It’s very common to go from having no interest in desserts or sweets at all to all of a sudden be craving them all the time once you stop drinking. There’s split advice on this in the sober community. Some say to just eat the sugar and worry about it later once you’re more comfortable with not drinking, and there are other people who say to avoid sugar entirely. In episode 41 she explained in detail why we crave sugar in sobriety, and in this episode she covers what we can do about it and if we should avoid sugar or not. You’ll learn about some of the latest research on sugar cravings and alcohol use disorder, if sugar consumption really increases relapse risk, and what the science suggests we should do about eating sugar in sobriety.Resources I offer:
Membership: Living a Sober Powered Life https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 15, 2022 • 15min
E95: Surprise, Moderate Drinking Isn’t Good for Your Heart (New Study)
Gill discusses a new genetic study on moderate drinking and heart health. We have believed for so long that moderate drinkers are healthier than non drinkers because they drink alcohol moderately, but this study has given us clues on why moderate drinkers may actually be healthier. You’ll learn more about this study, what they found, some other interesting studies on moderate drinking, and how you can take care of your heart health.What to listen to next:E85: Biased Alcohol Studies vs RealityE90: New Study Finds Just One Drink Shrinks Your Brain, or Does it?E17: Alcohol and the HeartE81: Why We Drink: Social Drinkers vs Problem DrinkersE20: Why is it So Hard to Moderate?Resources I offer:
Membership: Living a Sober Powered Life https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 8, 2022 • 16min
E94: Drinking to Cope or Numb Out Doesn't Help, Here's How to Really Cope
Gill discusses avoidance behavior and how your tolerance for unexpected stress impacts your quality of life. She explains some interesting studies about intolerance of uncertainty leading to heavy drinking, and how your ability to tolerate stress determines your sensitivity to rewards like alcohol. You’ll learn how to use the method of cognitive reappraisal to reframe the way you think about stress and see situations in a healthier, more realistic perspective.What to listen to next:E60: How Alcohol Affects Our Cognitive AbilitiesE41: Why Sober People Want So Much SugarE54: Neuroplasticity and Using Alcohol to Escape or Numb OutE55: How to Power Through When You Want to Give UpResources I offer:
Membership: Living a Sober Powered Life. https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Apr 1, 2022 • 20min
E93: Alcohol-Related Deaths Increased By 25% in 2020
Gill discusses a new study that found that alcohol-related deaths had increased by 25% in 2020. She explains the findings, how much alcohol-related deaths usually increase in a year, and how alcohol was involved in these deaths. You’ll learn about how the general population changed their drinking habits during quarantine, and what you can do if you’re struggling with drinking to cope with pandemic stress.What to listen to next:E63: Why Alcohol Causes Depression and Suicidal ThoughtsE85: Biased Alcohol Studies vs RealityE90: New Study Finds Just One Drink Shrinks Your Brain, or Does it?E65: What Happens to the Body When You Binge DrinkE58: How Does Alcohol Cause Cancer?E52: Everything You Need to Know About Cirrhosis and MoreE22: Why You Think Alcohol Helps Your AnxietyE64: Anxiety and Alcohol (Part 2)E17: Alcohol and the HeartResources I offer:
Membership: Living a Sober Powered Life . https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 25, 2022 • 18min
E92: Why Don’t We Realize Our Drinking is a Problem?
Gill discusses 5 reasons we don’t realize our drinking is a problem. You’ll learn how prevalent lack of awareness is in problem drinkers, and what the steps are moving through complete unawareness to acceptance. She explains factors that contribute to denial like how alcohol impacts our memory, how society makes it more challenging to accept you need to get sober, and how we convince ourselves that we couldn’t possibly have a problem.What to listen to next:E56: High Functioning Alcoholics and DenialE60: How Alcohol Affects Our Cognitive AbilitiesE79: Why We Romanticize AlcoholResources I offer:
Membership: Living a Sober Powered Life https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 18, 2022 • 16min
E91: Do You Want to be Sober or Do You Want to Drink Without the Consequences?
Gill discusses losing the motivation to stay sober. Sometimes, we’ll say we don’t want to drink anymore, but what we really mean is we want to drink without the consequences. Your intention matters and if you are carrying around hopes and dreams of drinking again someday, then you’ll drink again. In this episode she explains why even when sobriety, your life, your job, and your relationships are a priority for you you still might end up drinking and then later you’re left wondering why you always do this to yourself.What to listen to next:E28: Is it a Bad Habit or a Problem?E55: How to Power Through When You Want to Give UpE79: Why We Romanticize AlcoholE81: Why We Drink: Social Drinkers vs Problem DrinkersResources I offer:
Membership: Living a Sober Powered Life https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 11, 2022 • 16min
E90: New Study Finds Just One Drink Shrinks Your Brain, or Does it?
Gill discusses the new study that was published a few days ago about how even just one drink a day can shrink your brain. She explains what this study found, how the study was performed, and what she thinks of the results. She relates this to studies about how alcohol is healthy and teaches you how to identify whether a study's results are fact or just an association.What to listen to next:E85: Biased Alcohol Studies vs RealityE69: Alcohol Shrinks the Brain... But What Does That Mean?E31: If Alcohol is Toxic, Why Can We Drink it?CNN Articlehttps://www.cnn.com/2022/03/04/health/alcohol-brain-shrinkage-wellness/index.htmlWine Spectator Articlehttps://www.winespectator.com/articles/new-study-suggests-red-wine-reduces-covid-infection-ratesResources I offer:
Membership: Living a Sober Powered Life. https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Mar 4, 2022 • 15min
E89: How Dopamine Strengthens Our Cravings and Weakens Our Willpower
Gill discusses cravings and how dopamine influences our level of self-control. Cravings to drink can show up when you least expect them and they can be really powerful. They don’t last forever, but if you’re trying to willpower your way through cravings all the time then you’re going to get exhausted. She explains an interesting study on levels of dopamine and how this influences our decision to go for instant gratification, and how the more willpower we try to throw at something, the worse our ability to exert self-control becomes.What to listen to next:E51: Why we crave alcohol and what to do about itE67: How alcohol impacts cortisol and causes cravingsE62: Dopamine deep diveE61: How alcohol memories are triggered in sobrietyE68: How heavy drinking changes the way we make decisionsE80: Benefits of a dry monthResources I offer:
Membership: Living a Sober Powered Life https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices

Feb 25, 2022 • 16min
E88: Sibling Studies: Why One Develops a Problem and the Other Doesn't
Gill discusses brain networks that make us more vulnerable to developing an addiction. Childhood trauma, family history of addiction, and growing up with a parent who struggles with substances greatly increase your risk of developing your issues with addiction. We know this, but sometimes if you look at families there is one sibling who makes it out fine and the other comes out with a ton of hardship and mental health challenges. Why is that though? Is one sibling strong and the other is weak? In this episode she explores why some siblings do not develop addiction despite having the same home life and childhood trauma as the sibling who eventually develops a problem. She uses herself and her brother as a case study for this episode because her brother is just a regular guy. She has a few studies to share about the brains of siblings and non addicted healthy controls with no family history, and some more information on resilience.What to listen to next:E71: Trauma May Make Drugs and Alcohol Feel More PleasurableE74: Resilience Impacts How Much You DrinkE32: A Conversation with my HusbandE46: Neuroplasticity Helps us RecoverResources I offer:
Membership: Living a Sober Powered Life. https://www.soberpowered.com/membership
Weekly emails on Thursdays where I explain the latest episode in more detail, share images to help you understand the concepts, share announcements, interviews, writing, discount codes and more. https://view.flodesk.com/pages/6107260617e156c4839768b5
Free resources https://www.soberpowered.com/free
Thank you for supporting this show by supporting my sponsors. Learn more:https://www.soberpowered.com/sponsors If you enjoyed this episode please consider buying me a coffee to support my work https://www.buymeacoffee.com/soberpoweredSources are posted on my websiteDisclaimer: all of the information described in this podcast is my interpretation of the research combined with my opinion. This is not medical advice. Learn more about your ad choices. Visit megaphone.fm/adchoices


