Episode 418: Common Relationship Myths, Debunked
July 29, 2025 by Justin Lehmiller
Are good relationships supposed to be easy or hard? Is codependency inherently bad? Do you really need to love yourself before you can accept love from others? In today’s show, we’re talking about common things that people get wrong about romantic relationships.
I am joined by KC Davis, the bestselling author of How to Keep House While Drowning. A licensed therapist, she is the creator of the popular Struggle Care website and Instagram, and the Domestic Blisters TikTok. Her latest book is titled Who Deserves Your Love: How To Create Boundaries to Start, Strengthen, or End Any Relationship.
Some of the specific topics we explore include:
- Why do we need to think differently about codependency?
- Are romantic relationships really more valuable than non-romantic ones?
- How do we walk the tightrope of not demanding too much, but not asking for too little in our relationships?
- In relationships, how can you tell the difference between screw-ups, mistreatment, and abuse?
- Why do people often take good relationship advice and apply it incorrectly?
You can check out KC’s website to learn more about her work.
Got a sex question? Send me a podcast voicemail to have it answered on a future episode at speakpipe.com/sexandpsychology.
***
Thank you to our sponsors!
Expand your sexual horizons with Beducated! Featuring more than 100 online courses taught by the experts, Beducated brings pleasure-based sex ed directly into your bedroom. Enjoy a free trial today and get 60% off their yearly pass by using LEHMILLER as the coupon code. To redeem this offer, visit: https://beducate.me/hot-summer
Passionate about building a career in sexuality? Check out the Sexual Health Alliance. With SHA, you’ll connect with world-class experts and join an engaged community of sexuality professionals from around the world. Visit SexualHealthAlliance.com and start building the sexuality career of your dreams today.
***
Want to learn more about Sex and Psychology? Click here for previous articles or follow the blog on Facebook, Twitter, or Bluesky to receive updates. You can also follow Dr. Lehmiller on YouTube and Instagram.
Listen and stream all episodes on Apple, Spotify, Google, or Amazon. Subscribe to automatically receive new episodes and please rate and review the podcast!
Credits: Precision Podcasting (Podcast editing) and Shutterstock/Florian (Music). Image created with Canva; photos used with permission of guest.
Dr. Justin Lehmiller
Founder & Owner of Sex and PsychologyDr. Justin Lehmiller is a social psychologist and Research Fellow at The Kinsey Institute. He runs the Sex and Psychology blog and podcast and is author of the popular book Tell Me What You Want. Dr. Lehmiller is an award-winning educator, and a prolific researcher who has published more than 50 academic works.
Read full bio >
