Better in Bed with The Sleep Doctor
Better in Bed with The Sleep Doctor

Why Sleeping Apart Might Save Your Marriage with Dr. Wendy Troxel

September 16, 2026

AI Summary

5 min read

“When we minimize the issue, when we make jokes about it—‘oh, he snores like a train’—and we’re laughing about it and not doing anything about it, to the partner, that feels invalidating. And guess what? That is a very quick way for resentment to build.”

That is Dr. Wendy Troxel, a clinical psychologist and sleep researcher who started her career studying why married people tend to live longer and healthier lives than singles. That social lens led her to a neglected area of sleep science: the fact that roughly two-thirds of adults regularly share a bed with a partner, yet sleep is almost always studied as an individual behavior. Her book Sharing the Covers is a guide to navigating the reality that for couples, sleep is not “his sleep” or “her sleep”—it is “our sleep.”

The history and stigma of sleeping apart

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What you'll learn

  • 1 (01:25) **Welcome & The Core Tension** - Host Dr. Michael Bruce introduces the topic: the false assumption that sleeping apart means romantic failure.
  • 2 (02:49) **Dr. Troxel's Origin Story** - She explains how she became a couples sleep researcher, starting from her background in relationship science.
  • 3 (05:01) **Separate Beds: A Historical Norm** - The episode debunks the idea that sleeping together has always been the standard for couples.
  • 4 (07:51) **The Permission Problem** - Dr. Troxel describes the clinical reality: couples often come to her seeking permission to sleep apart, but one partner is usually resistant.
  • 5 (10:30) **The "Experiment" Strategy** - A key actionable tactic for couples considering a sleep divorce.
  • 6 (12:58) **Snoring, Invalidation, and Resentment** - A critical look at how couples mishandle snoring, turning a medical issue into a relationship problem.
  • 7 (15:45) **Overcoming Resistance to Sleep Testing** - Dr. Troxel and Dr. Bruce address the stigma and fear around sleep apnea testing.

+ Full timestamped outline available in the app

Guests on this episode

Dr. Michael Bruce

Show Notes

Is sleeping in separate beds a red flag for your relationship — or could it save it? Dr. Michael Breus talks with clinical psychologist and sleep scientist Dr. Wendy Troxel, author of Sharing the Covers: Every Couple's Guide to Better Sleep, about why the modern assumption that intimacy requires sharing a bed doesn't hold up. They cover the stigma around snoring and sleep apnea testing, how mismatched CPAP struggles can quietly breed resentment, and share practical fixes like the Scandinavian sleep method. Plus, a listener needs help navigating a toddler who's taken over the marital bed. 


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Chapters:

0:00 Resentment in the bedroom

2:35 How Wendy went from relationship researcher to sleep scientist

3:55 A brief history of couples' sleeping arrangements

5:51 Why sleeping apart feels taboo (but isn't)

7:34 When Wendy recommends a trial separation

11:04 Snoring, invalidation, and resentment

12:14 Sponsor break: Coop Sleep Goods

13:38 Why people resist sleep testing

16:17 Case study: CPAP struggles and switching to an oral appliance

17:21 Couples based sleep apnea treatment (WEPAP)

19:20 Dr. Breus opens up about his own sleep apnea

21:01 Listener question from Zack

22:52 Wendy unpacks a common parent issue 

26:43 Dr. Breus's on call parenting schedule idea

28:57 Sponsor break: Sleep Doctor

29:46 Temperature differences and the Scandinavian sleep method

31:10 Real red flags: when a sleep divorce signals deeper issues

33:39 Wendy's #1 tip for better sleep

34:41 Where to find Wendy Troxel and her book

35:37 Recap and closing thoughts

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Better in Bed with The Sleep Doctor

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