Why You Can’t Stop Scrolling: Dopamine and Addiction with Dr. Anna Lembke

Why You Can’t Stop Scrolling: Dopamine and Addiction with Dr. Anna Lembke

Screen addiction with Dr. Anna Lembke

Fruits, veggies and stethescope

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Hosted by:

Vickie Petz Kasper, M.D.

American Board of Lifestyle Medicine Diplomate

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Three Simple Strategies to Sleep Better

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Can you put down your phone? Or your glass or your book? Whatever drives your craving for more is powered by dopamine. Eventually, we reach a point where we want it, even though we don’t like it. There’s a reason for that. Our brains experience pleasure and pain in the same place and when the balance tips, our body craves balance. But balance isn’t easy to achieve with addiction. 

Dr. Lembke discusses screen addiction with Dr. Vickie on Healthy Looks Great on You.

In this episode, Dr. Anna Lembke advocates for cellphone bans in K-12 schools. Plus, you’ll learn the role of dopamine in addiction, whether to digital drugs like cellphones, or physical drugs and other behaviors. And, what you can do about it.

Dr. Anna Lembke is a psychiatrist at Stanford University who specializes in addition. She has been featured in the New York Times and on the powerful 2020 Netflix documentary, “The Social Dilemma.”

She is the author of “Dopamine Nation,” and “Drug Dealer, M.D.”

 

 

 

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How to Sleep Better When You Travel

How to Sleep Better When You Travel

How to Sleep Better when You Travel

Fruits, veggies and stethescope

Need a kickstart to healthier habits?

Enroll in Kickstart to Lose Belly Fat and Live Healthy ($47)

Ready to Kickstart to lose belly fat and live healthier?

7-Day Mini-Course designed to kickstart real, lasting health. This isn’t another “perfect plan.”
It’s your real-life solution for getting healthy without overhauling your life overnight.

Hosted by:

Vickie Petz Kasper, M.D.

American Board of Lifestyle Medicine Diplomate

Learn more about Dr. Vickie

Three Simple Strategies to Sleep Better

Download your free cheat sheet to start sleeping smarter tonight.

How to Sleep Better When You Travel

There’s nothing like the thrill of travel! New sights, new smells, new experiences. But if your sleep doesn’t come with you, your dream vacation can feel like a jet-lagged fog.

In this episode of Healthy Looks Great on You, Dr. Vickie explores the science behind why we struggle to sleep away from home (hello, “first night effect”) and what you can do to sleep better while traveling. From the brain’s hemispheres to pillow hacks and scent cues, you’ll learn practical, doctor-approved strategies to help you sleep soundly—whether you’re in a five-star hotel or a rustic cabin.

Plus, she shares her top bedtime routine tricks and what not to eat if you want to avoid tossing and turning all night.

Whether you travel often or just want to make your next getaway more restful, this episode is packed with tips to help you feel refreshed wherever you wake up.

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How Travel Transforms Your Health with Dr. Stacey Funt

How Travel Transforms Your Health with Dr. Stacey Funt

How Travel Transforms Your Health with Dr. Stacey Funt

Fruits, veggies and stethescope

Need a kickstart to healthier habits?

Enroll in Kickstart to Lose Belly Fat and Live Healthy ($47)

Ready to Kickstart to lost belly fat and live healthier?

7-Day Mini-Course designed to kickstart real, lasting health. This isn’t another “perfect plan.”
It’s your real-life solution for getting healthy without overhauling your life overnight.

Hosted by:

Vickie Petz Kasper, M.D.

American Board of Lifestyle Medicine Diplomate

Learn more about Dr. Vickie

Three Simple Strategies to Sleep Better

Download your free cheat sheet to start sleeping smarter tonight.

How Travel Transforms Your Health with Dr. Stacy Funt (OR, What if feeling better starts with a little bit of adventure?)

Feeling stuck in your daily routine? Longing for something more than to-do lists and exhaustion? This episode is your permission slip to reset your mind, body, and soul.

Dr. Vickie welcomes Dr. Stacy Funt, radiologist, lifestyle medicine physician, and founder of LH Adventure Travel, for a powerful conversation on why travel is about more than sightseeing.

It’s about soul-seeing!

Learn how immersive, awe-inspiring travel experiences designed around movement, community, and intentionality can radically improve your health and spark lasting transformation.

Whether you’re navigating a life transition, recovering from burnout, or simply craving connection and wonder, this episode will remind you of the healing power of stepping outside your routine and into something bigger.

LH Adventure Travel

 

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Is Napping Good or Bad?

Is Napping Good or Bad?

Is Napping Good or Bad?

Fruits, veggies and stethescope

Need a kickstart to healthier habits?

Enroll in Kickstart to Lose Belly Fat and Live Healthy ($47)

Ready to Kickstart to lost belly fat and live healthier?

7-Day Mini-Course designed to kickstart real, lasting health. This isn’t another “perfect plan.”
It’s your real-life solution for getting healthy without overhauling your life overnight.

Hosted by:

Vickie Petz Kasper, M.D.

American Board of Lifestyle Medicine Diplomate

Learn more about Dr. Vickie

Three Simple Strategies to Sleep Better

Download your free cheat sheet to start sleeping smarter tonight.

The Right (and Wrong) Way to Nap – What Science Says About Catching Zzz’s

Are naps good for you, or are they a sign of something more serious? In this episode of Healthy Looks Great on You, we’re talking about the science behind napping. We explore the surprising health benefits of short power naps and the potential red flags associated with long or frequent daytime sleep.

You’ll learn:

  • How long your nap should be to improve memory, mood, and focus, without feeling groggy.
  • When daytime sleepiness is a warning sign of underlying health issues like sleep apnea or even early cognitive decline.
  • Why timing your nap matters (and the worst time of day to doze off).
  • Simple lifestyle changes to boost your energy without relying on caffeine or hours of extra sleep.

If you love a daily nap or wonder why you’re suddenly so tired, this episode will help you know when a nap is healthy (and when it’s a clue to dig deeper into your health).

 

And, if you need a kickstart to build healthy habits, join my 7-day 👉 Mini Course: Kickstart Because healthy starts from the inside—and looks great on you. ❤️For only $47, you’ll get simple, science-backed daily habits delivered directly to your Inbox. I’ll walk you through building momentum, restoring balance, and the steps to take to start loving your body again.

RESOURCES:

Three Simple Strategies for Better Sleep (FREE)

Free Pantry Guide

 

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Is Napping Good or Bad?

Food as Sleep Medicine

Food as Sleep Medicine

Fruits, veggies and stethescope

Need a kickstart to healthier habits?

Enroll in Kickstart to Lose Belly Fat and Live Healthy ($47)

Ready to Kickstart to lost belly fat and live healthier?

7-Day Mini-Course designed to kickstart real, lasting health. This isn’t another “perfect plan.”
It’s your real-life solution for getting healthy without overhauling your life overnight.

Hosted by:

Vickie Petz Kasper, M.D.

American Board of Lifestyle Medicine Diplomate

Learn more about Dr. Vickie

Three Simple Strategies to Sleep Better

Download your free cheat sheet to start sleeping smarter tonight.

What If the Answer Is in Your Pantry?

You’ve scanned labels and sipped sleepy teas, but what if the secret to better sleep is already on your plate?

In this episode of Healthy Looks Great on You, we bust myths and get real about how everyday foods affect your sleep-wake cycle. From caffeine hiding in decaf drinks to that heavy steak sabotaging your slumber, I take you from your pantry to mini medical school—sharing how nutrients like tryptophan, magnesium, B vitamins, and fiber-rich foods work with your body’s chemistry to help you fall and stay asleep.

You’ll walk away knowing:

  • The worst foods to eat before bed—and how they throw off your hormones

     

  • Surprising foods that naturally promote melatonin and serotonin

     

  • Why nuts, seeds, leafy greens, fruits (hi, kiwi! 👋), and legumes are your sleep BFFs

     

It’s time to skip the gimmicks and eat your way to better rest. Because better sleep means better health—and healthy looks great on you.

What do a fur trapper’s gunshot wound, Pavlov’s drooling dogs, and the vagus nerve have in common? They all tell the story of the gut-brain axis—a powerful connection between what happens in your belly and how you think, feel, eat, and sleep.

In this episode of Healthy Looks Great on You, Dr. Vickie takes you from 1800s medical oddities to modern lifestyle medicine insights. Learn how your gut influences mood, anxiety, cravings, and belly fat—and what you can do about it naturally.

✨ You’ll learn:

  • How your gut acts like a second brain

  • What the vagus nerve does (besides sounding fancy)

  • Why fiber, probiotics, and stress management are crucial for gut-brain health

  • Natural tips to feel less bloated, more focused, and truly satisfied

🧠💚 Want a better mood, healthier digestion, and long-term weight loss? It all starts in your gut.

🎧 Listen, laugh, and learn with Dr. Vickie

🎧 Listen to Episode 178 now!

And, if you need a kickstart on your strategy, join my 7-day 👉 Mini Course: Kickstart Because healthy starts from the inside—and looks great on you. ❤️For only $47, you’ll get simple, science-backed daily habits delivered directly to your Inbox. I’ll walk you through building momentum, restoring balance, and the steps to take to start loving your body again.

RESOURCES:

Three Simple Strategies for Better Sleep (FREE)

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Free Pantry Guide

 

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