On Monday, I published a piece about how your brain is a downstream organ.

Depression, anxiety, brain fog, and burnout are downstream signals of a compromised underlying terrain, driven by five upstream systems (gut, blood sugar, HPA axis, inflammation, hormones) that the mental health conversation keeps missing.

If you missed it, read it here first.

Today, I want to give you the practical piece.

These are fifteen specific tools I share with clients as the entry point to this work.

Most are free, and all are evidence-backed.

None of them replace what you already have working, whether that is medication, therapy, or a coach.

They are really just the foundation everything else layers on top of, and most of them cost nothing.

I’ve organized them by function, because that matters more than a random top-fifteen list. The first five are for the moment you are in, the next eight are the foundational daily practices that shift the terrain over weeks and months, and the last two are the weekly and seasonal practices that go deeper once the foundation is holding.

In-The-Moment Tools

Everything else on this page is programmatic.

This section is for the random Tuesday at 8PM when your chest is tight and none of the deeper work has kicked in yet, and you need something that works in the next ninety seconds.

All of these are free, and none of them require anything except your body.

The physiological sigh is a double inhale through the nose followed by one long slow exhale through the mouth, repeated 3-5 times. It’s the fastest downshift tool that exists, and it works because the extended exhale directly slows heart rate through the vagus nerve. It’s a specific mechanism, and once you know it, you can pull it out anytime, anywhere, in under ninety seconds.
Cold water on your face for 30 seconds triggers what is called the mammalian dive reflex, which drops your heart rate almost immediately. This is not a cold plunge, and you don’t need any equipment. You splash cold water on your face at the sink, or you press something cold against your cheekbones and under your eyes. Skip this one if you have a heart condition. For everyone else, it is one of the fastest in-body interventions for an anxiety spike that exists.
Feet flat, weight down means putting both feet on the floor, pressing down, and feeling the contact. Panic pulls your attention up and out of your body, and this pulls it back in. You can do it silently while sitting in a meeting, standing in a grocery store, or lying in bed, and nobody around you has to know.
Naming five things in the room (out loud if you can) orients your senses to the actual present, which tells your nervous system there is no threat here. That is information it currently does not have. Anxiety and panic run on the assumption of danger that has not yet been contradicted by the sensory environment, and naming what is actually around you does the contradicting.
A ten-minute walk outside with no phone, no podcast, no phone calls, no music and no destination is the one that changes the most patterns if you do it consistently. Bilateral movement (the natural left-right rhythm of walking) combined with a changing visual field is one of the most reliable ways to move a stress response through your body rather than sit trapped inside of it. This is the same underlying mechanism EMDR borrows for trauma reprocessing, and it’s why a walk moves grief better than sitting with it does. If you can only do one thing on this entire list, do this.

None of the above fixes the underlying pattern, but it gets you through the next twenty minutes so you have the capacity to work on the underlying pattern.

Foundational Daily Practices For The Underlying Pattern

Everything above is the emergency room. What follows is the foundation.

These are the practices that, done consistently over weeks and months, actually shift the terrain we spent Monday’s piece describing. Do these now. They cost little to nothing and will move the needle within weeks.

Morning sunlight — 10-20 minutes of direct outdoor light within an hour of waking, with no sunglasses and no window glass in the way, is the single highest-leverage intervention on this list, and it’s completely free. It anchors your circadian rhythm, cortisol curve, sleep quality, and mood all at the same time. If you do nothing else on this page, do this every morning.
Daily nature time means a walk, a hike, barefoot grounding, or sitting under a tree for at least 20 minutes. Even that short window lowers cortisol measurably, and pairing it with your morning sunlight practice compounds the effect. This is one of the practices most people know they should do and cannot quite explain why they don’t.
Sleep is the highest-leverage nervous system intervention there is, and the one most people are quietly negotiating with. I wrote about why sleep outranks nearly everything else on this page here. Start there before you spend money on anything below. If your sleep is not held, nothing else on this list does its full work.
Open is a breathwork, meditation, and mindfulness platform I share with clients as a starting point. Use my code MEGHAN30 for 30 days free. A daily five to ten minute practice on Open is the single fastest way to begin regulating your nervous system if you are starting from scratch, and it’s the app I trust when I recommend one.
Opal is my recommendation for the digital detox side of the nervous system rebuild. It blocks distractions on your phone so that the practices you are building everywhere else have room to actually land. Get 30 days free with my link.
NSDR, or yoga nidra, is a 10- to 30-minute guided non-sleep deep rest that you do lying down while an audio track walks you through it. There is nothing to watch, correct, or return to, which is why it lands for the exact people who have decided that meditation is not for them. It’s free on YouTube — search NSDR or yoga nidra and you will find hundreds of good options. 20 minutes of NSDR has been shown to produce measurable dopamine restoration and nervous system regulation, and it’s a genuine physiological reset that requires nothing from you except your body on the floor.
Your existing faith or spiritual community is worth deepening before you add anything new. If you already have a church, sangha, or spiritual home, small groups, contemplative practice, and spiritual direction through relationships you already have are free and profoundly grief-holding. This is one of the most under-named resources in the mental health conversation, and one of the most powerful.
Journaling + gratitude practice — morning pages, evening gratitude (three things), or prompted reflection all pair well with everything below. Two structured versions are worth naming specifically.
- JournalSpeak, developed by Nicole Sachs out of Dr. John Sarno’s mindbody work, is 20 minutes of completely unfiltered writing about your rage, grief, and fear, followed by physically destroying the page and then ten minutes of meditation. Her podcast, The Cure for Chronic Pain, teaches the entire method for free. It’s particularly worth trying if your physical symptoms reliably worsen during hard emotional stretches, or if you have noticed your pain has a pattern your labs cannot explain.
- The Artist’s Way by Julia Cameron is a 12-week structured program built around morning pages: three longhand pages first thing every morning, before anything else, with no editing and no rereading. It is less about processing trauma and more about unblocking and reconnecting with yourself. It’s a good fit if you feel flattened, creatively stuck, or like you have lost the thread of who you are outside of what you produce.

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Weekly + Seasonal Practices For Going Deeper

Once the daily foundation is holding, these are the practices that go deeper.

They are still low-cost, still evidence-backed, and still self-directed. They are what you layer on when the foundation is stable.

Epsom salt baths are my highest-return, lowest-effort recommendation on the entire list. Four to six pounds of Epsom salt (or two pounds of magnesium flakes) in a hot bath, for 20 minutes, 2-3 times a week, at a cost of about $15 a month. The mechanism is transdermal magnesium absorption combined with parasympathetic downshift combined with the physical warmth signal your nervous system reads as safe, and it pairs beautifully with any magnesium already in your protocol. Layer these in during the evening and pay attention to what happens to your sleep in 10 days.
Solo nature retreats — 1-3 days per year alone in nature for deep reflection and reconnection — is one of the most protective things you can do for a chronically dysregulated nervous system. It doesn’t need to be expensive or fancy. A borrowed cabin, a park with a good trail, or a state park campsite works. What matters is that you are alone, off your phone, and given enough uninterrupted time for your nervous system to actually settle into a different rhythm.

The Correct Sequencing

Do not try to do all fifteen at once. That is the most reliable way to do none of them for more than a week.

Start with the free foundation. Morning sunlight every morning, daily nature time, sleep protection, and either the physiological sigh as needed or a daily Open or NSDR practice. That is enough for the first two weeks.

Once that foundation is stable and you can feel it holding, layer in one body-based modality. Epsom baths 2-3 times a week. Let it become a habit before adding anything else.

Once the body-based modality is running smoothly, layer in one processing modality. JournalSpeak or The Artist’s Way, actual therapy with a therapist you trust, or a coaching container that fits your season. Do not try to do all three of these categories at once. The order matters more than any single intervention on this list.

Save the deeper work — plant medicine work, multi-day retreats, brain-based interventions like neurofeedback or TMS, and more — for when the foundation is genuinely established and you have support in place.

All of those are real and valuable when they are timed properly, but none of them are entry points.

What NOT To Do

Don’t stop your medication. Nothing on this page is asking you to walk away from something that is currently keeping you afloat. Any medication conversation goes through your prescribing doctor, on a timeline they set, with a plan that is theirs to design and yours to consent to.
Don’t expect a physiological sigh to fix a decade of trauma. These are tools. They are not the whole conversation. What they give you is the capacity to do the deeper work — with a therapist, with a somatic practitioner, with a coach, or eventually with plant medicine in a licensed container. They are the foundation the whole rest of the map is built on.
Don’t use these to bypass real physical drivers. If you have not yet run the full panel that Monday’s piece described — thyroid, ferritin, B12, folate, vitamin D, sleep apnea screening, fasting insulin and A1c, full hormone panel, medication review — please do that first, or at least in parallel. A meaningful share of what gets labeled anxiety or depression has a physical driver nobody screened for.
Don’t skip therapy or somatic work because you found a list of fifteen free tools. These are the entry point, not the endpoint. Deep pattern change still requires deep containers, and no self-directed practice on this page replaces the work of being witnessed by someone trained to hold it.

There’s More!

Everything above is the foundation.

It’s the entry point to the work, and for most people, it is meaningful on its own within a matter of weeks.

After you have built the foundation with these fifteen tools, if you are ready for the deeper track, I share a full mental, emotional, + spiritual master list with my 1:1 clients, including somatic + nervous system work, parts work, trauma processing, cognitive + skills-based therapy, coaching, spiritual study, brain-based + clinical interventions, and trauma processing, psychedelic + plant medicine work, multi-day retreats + intensives, and more. This has way more depth than fits in a Substack post.

If you are ready to address the terrain underneath your own mental health picture with the full framework and the full toolkit, this is the exact work I do with clients.

And, just remember that none of this completely replaces mental health care, but works alongside it.

Start with the free foundation. Layer in one body-based modality, then one processing modality. Save the deeper tracks for when your foundation is stable and you have the containers around you to hold them well.

If you or someone you love is in crisis, please reach out. Call or text 988 in the US (Suicide & Crisis Lifeline, 24/7). Text HOME to 741741 for the Crisis Text Line. Outside the US, findahelpline.com will point you to the equivalent. You are not alone.

If any of these tools land for you, I would love to know: which one are you going to try first, and what has stopped you from starting before? Let me know in the comments. I read and reply to every response.

If you’re ready to address the actual terrain rather than layer more interventions onto a system that hasn’t been cleared, I’m currently taking a very limited number of new 1:1 coaching clients for August and September. The first step is a 45-minute Client Intake call where we map your full picture and figure out together whether the work is the right fit for where you are. Book your free Client Intake call.

And, if you have any other questions or comments, don’t hesitate to ask me any time in my weekly Q&A in my paid subscriber channel. If you’re not a paid subscriber, sign up below.

The Thursday Take — Fifteen Free (Or Nearly…