<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[the healing lab: Guides]]></title><description><![CDATA[These aren’t “fixes.” Just a set of clear, easy-to-use guides to practices we’ve tried—some messy, some weird, some surprisingly helpful. Take what works. Leave what doesn’t. Come back anytime.]]></description><link>https://www.the-healing-lab.com/s/guides</link><image><url>https://substackcdn.com/image/fetch/$s_!9nBT!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218311b9-ad40-43ec-a95c-3b11ae93e2e5_800x800.png</url><title>the healing lab: Guides</title><link>https://www.the-healing-lab.com/s/guides</link></image><generator>Substack</generator><lastBuildDate>Wed, 06 May 2026 18:22:34 GMT</lastBuildDate><atom:link href="https://www.the-healing-lab.com/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[The Healing Lab, LLC]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[hi@the-healing-lab.com]]></webMaster><itunes:owner><itunes:email><![CDATA[hi@the-healing-lab.com]]></itunes:email><itunes:name><![CDATA[Kate Speer]]></itunes:name></itunes:owner><itunes:author><![CDATA[Kate Speer]]></itunes:author><googleplay:owner><![CDATA[hi@the-healing-lab.com]]></googleplay:owner><googleplay:email><![CDATA[hi@the-healing-lab.com]]></googleplay:email><googleplay:author><![CDATA[Kate Speer]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[My Secret Weapon: The Physiological Sigh]]></title><description><![CDATA[One of my faves: A fast, effective technique for finding nervous system regulation whenever and wherever you are.]]></description><link>https://www.the-healing-lab.com/p/my-secret-weapon-the-physiological</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/my-secret-weapon-the-physiological</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sun, 20 Jul 2025 19:24:31 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!2LHJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F38f181d3-3719-4202-b047-18543594c471_2025x2025.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>A sigh.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!JH98!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!JH98!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 424w, https://substackcdn.com/image/fetch/$s_!JH98!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 848w, https://substackcdn.com/image/fetch/$s_!JH98!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 1272w, https://substackcdn.com/image/fetch/$s_!JH98!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!JH98!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif" width="480" height="270" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:270,&quot;width&quot;:480,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:1085495,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/gif&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.the-healing-lab.com/i/168800183?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!JH98!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 424w, https://substackcdn.com/image/fetch/$s_!JH98!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 848w, https://substackcdn.com/image/fetch/$s_!JH98!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 1272w, https://substackcdn.com/image/fetch/$s_!JH98!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0ffabe0-c9be-4d7b-bbeb-c622de75298e_480x270.gif 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Though I often think of a sigh as the noise my husband makes in frustration (and a great reason to go <em>back</em> outside with the dogs), a sigh is actually a life-sustaining reflex that preserves lung function and our ability to stay alive.</p><p>What is a sigh? It&#8217;s a natural reflex that preserves the efficacy of the alveoli &#8212; the half-billion, delicate tiny&#8230;</p>
      <p>
          <a href="https://www.the-healing-lab.com/p/my-secret-weapon-the-physiological">
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   ]]></content:encoded></item><item><title><![CDATA[Box Breathing for Beginners]]></title><description><![CDATA[How to calm the mind and lower stress in 16 seconds.]]></description><link>https://www.the-healing-lab.com/p/box-breathing-for-beginners</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/box-breathing-for-beginners</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sun, 20 Jul 2025 16:26:15 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!_y4k!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1a111afd-b1c7-4c92-9d41-d5ed47e3d521_1080x1080.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Hello Beautiful Human,</p><p>Today I want to share one of the simplest breathing techniques available, as one of many tools for self regulation we explore together here at the Healing Lab.</p><p><strong>Box breathing</strong> (also known as square breathing) is a simple and effective breathing technique designed to activate the parasympathetic nervous system. </p><p>This will calm the mind &#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[How to Shake it Like a Dog]]></title><description><![CDATA[A quick, fun way to interrupt your stress cycle and find nervous system regulation. Bonus: it's a dog thing.]]></description><link>https://www.the-healing-lab.com/p/how-to-shake-it-like-a-dog</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/how-to-shake-it-like-a-dog</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sun, 20 Jul 2025 16:15:35 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!_lGd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<h2></h2><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!_lGd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!_lGd!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 424w, https://substackcdn.com/image/fetch/$s_!_lGd!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 848w, https://substackcdn.com/image/fetch/$s_!_lGd!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 1272w, https://substackcdn.com/image/fetch/$s_!_lGd!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!_lGd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png" width="1456" height="1164" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1164,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:4799652,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.the-healing-lab.com/i/158666474?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!_lGd!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 424w, https://substackcdn.com/image/fetch/$s_!_lGd!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 848w, https://substackcdn.com/image/fetch/$s_!_lGd!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 1272w, https://substackcdn.com/image/fetch/$s_!_lGd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F37713c59-e727-4eb4-aec9-5a2a2c71c3e0_1888x1510.png 1456w" sizes="100vw" loading="lazy" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Whenever I feel like the country is on some kind of dystopian roller-coaster, I feel like we all could use this nervous system regulation technique. And, I&#8217;ll be honest, probably because I love that I get to do it with my two girls, I am absolutely obsessed and can&#8217;t stop doing it. This technique is also downright hilarious and the giggles it offers are&#8230;</p>
      <p>
          <a href="https://www.the-healing-lab.com/p/how-to-shake-it-like-a-dog">
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   ]]></content:encoded></item><item><title><![CDATA[Cold Plunging 101]]></title><description><![CDATA[A summary of everything I've learned as I tried cold therapy over one year.]]></description><link>https://www.the-healing-lab.com/p/cold-plunging-101</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/cold-plunging-101</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sun, 20 Jul 2025 15:59:19 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!RPzG!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1d607545-a1e6-4d8e-8250-f127842ed239_1284x1709.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Hello! <br><br>Welcome to Cold Plunging 101&nbsp;&#8212; this is a guide that includes everything I found as I researched cold therapy along the way and what I wish I had known before beginning.</p><p><strong>The guide speaks to:</strong></p><ul><li><p><strong>What cold plunging is</strong></p></li><li><p><strong>My experiences trying it and its profound impact on my mental illnesses</strong></p></li><li><p><strong>Best practices if you want to try to start plunging yourself</strong></p></li><li><p><strong>And, mos&#8230;</strong></p></li></ul>
      <p>
          <a href="https://www.the-healing-lab.com/p/cold-plunging-101">
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   ]]></content:encoded></item><item><title><![CDATA[Float like a butterfly, breathe like a bee]]></title><description><![CDATA[This week's experiment, in "bee breathing"]]></description><link>https://www.the-healing-lab.com/p/float-like-a-butterfly-breathe-like</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/float-like-a-butterfly-breathe-like</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sun, 23 Feb 2025 02:23:00 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!X4uS!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2de0ae6e-d82a-47d1-bad7-f0d7a94b1ccc_4032x3024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Good Evening Beautiful Human,</p><p>It looks like I&#8217;m a Saturday night writer now (face palm). I actually managed to write a few different pieces for you over the course of this week and not fall prey to my usual procrastinating. But even after editing most of the morning and all evening, none of them feel quite ready to set free. </p><p>For a long time, especially w&#8230;</p>
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          <a href="https://www.the-healing-lab.com/p/float-like-a-butterfly-breathe-like">
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   ]]></content:encoded></item><item><title><![CDATA[A Lesson in Deep Sleep Breathing ]]></title><description><![CDATA[An invitation, another nervous system regulation experiment and some oh-so adorable puppy photos of my best 10-year-old girl]]></description><link>https://www.the-healing-lab.com/p/what-if-we-did-this-together</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/what-if-we-did-this-together</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sun, 16 Feb 2025 01:47:18 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!-Vxq!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F13e5e00f-1550-4646-a9da-b527d700a936_1080x1080.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><strong>Hello Beautiful Human,</strong></p><p>It was another <em>wild week.</em> </p><p>Of course, I don&#8217;t need to tell you that. You can feel it in the frenetic pulse of humanity &#8212; the hurried steps in the grocery aisle, the curt salutations, and the hallowed exhaustion on all our shaking faces.</p><p>In true Kate fashion, I set out to &#8220;prove this week wrong.&#8221; In an equally similar fashion, I didn&#8217;&#8230;</p>
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          <a href="https://www.the-healing-lab.com/p/what-if-we-did-this-together">
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   ]]></content:encoded></item><item><title><![CDATA[Have you been breathing all wrong?]]></title><description><![CDATA[And how to fix it (important spoiler: it is super easy)]]></description><link>https://www.the-healing-lab.com/p/the-one-habit-keeping-you-stressed</link><guid isPermaLink="false">https://www.the-healing-lab.com/p/the-one-habit-keeping-you-stressed</guid><dc:creator><![CDATA[Kate Speer]]></dc:creator><pubDate>Sat, 08 Feb 2025 15:02:48 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d3fcb89-e44b-4da3-bb77-a4638521e02b_1080x1080.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>If you are not a mouth breather like me (heyyyoooo), did you know that the nostril you breathe through actually changes throughout the day?</p><p>This is called the nasal cycle, and just like <a href="https://www.the-healing-lab.com/p/my-secret-weapon-the-physiological">the physiological sigh</a> that we talked about recently, it&#8217;s a biological rhythm controlled by the autonomic nervous system. About every 90 minutes to two hours, your body &#8230;</p>
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          <a href="https://www.the-healing-lab.com/p/the-one-habit-keeping-you-stressed">
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          </a>
      </p>
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