The High Performance Journal Written By Dan Go - June 23rd, 2026

Imagine walking into a home and your shoulders drop. You breathe a little deeper. Is that the taste of clean air?

Something inside of you settles, and you don't know why.

You walk into another one, and it’s just as beautiful. Everything is in its place, yet something feels tight. You sleep poorly there, and you’re wired and drained at the same time.

After over a decade of owning my own home, I realize environment is the invisible hand that quietly shapes your health.

A healthy home comes down to 2 things working together:

1. The Science: clearing out what quietly harms you the toxins in your air and water, the BPA and phthalates leaching from your plastic, the mold you can't see.
2. The Art: arranging the space so the energy in it feels good the moment you walk in.

In today’s newsletter, I’ll cover both. In each room below, I’ll start with practical fixes, then share a tip for boosting the energy of the space or, as us Chinese folk like to call it, Feng Shui.

You ready? Let's go 🔥

The Family Room

This is a room where the family connects and decompress, and it's usually the first thing that greets you when you walk in the door.

Start with the senses. Clutter is not just ugly. A room full of visual noise keeps your brain in a quiet hum of unfinished business, and that hum is a small, constant stress signal. A recent study showed women feel this stress way more than men.

Use a good HEPA air purifier with a carbon filter. This removes dust allergens and the off-gassing from furniture and other electronics. ​Here's the one I recommend.​ ​​​ 

When the weather allows, open the windows. Stale indoor air is the default, and it’s worse than most people assume.

Feng shui tip: This is the room for connection. Angle the seating so people face one another, not just the screen, and add a plant or two to keep the energy in the room feeling alive.

The Kitchen

The kitchen was the first room I overhauled in my place, and it’s still the one I’d start with. It carries the biggest potential for toxic load in the house, and that hides in the things you touch every day.

Cookware comes first. Old nonstick pans can shed toxic compounds into your food at high heat. Swap them for stainless steel, cast iron, or ceramic, and you remove that exposure instantly.

Fix the plastic. Heat and acid can leach chemicals like BPA and phthalates from plastic into the food you eat. These chemicals are endocrine disruptors and can interfere with your hormones. One of the best things you can do is use stainless steel food containers. Store your leftovers in them, and never microwave anything in plastic.

When you're done cooking, run the exhaust fan. Searing and frying spike indoor air pollution fast, and a hood or a cracked window clears it.

Then focus on water systems. A countertop or under-sink filter can remove chlorine, heavy metals, and a significant amount of microplastics from your water. I prefer a reverse-osmosis system with a re-mineralizer (​I use this one​). Since you drink water every day of your life, it’s worth getting this part right.

Feng shui tip: The stove stands for nourishment and prosperity, so keep it clean and working well. Try not to cook with your back to the door. If the layout forces it, hang a small mirror by the stove so you can see the entrance behind you.

The Bathrooms

The bathroom may be the smallest room in the house, but it is the most concentrated. It fills with steam, and whatever is in the water, the air, or the bottle on the counter, you breathe it in and absorb it up close

Start with the shower. Hot water opens your pores and turns the chlorine in your water into a vapor you breathe in. A simple shower filter protects your skin, your hair, and your lungs at the same time. ​Here's a filter I recommend​.

Work on your products. Many conventional soaps, shampoos, and lotions contain fragrances, parabens, and phthalates, and your skin absorbs them. Switch to fragrance-free versions with natural ingredients, and you can cut a big dose of hormone-disrupting chemicals without changing your routine.

Skip plug-in air fresheners. Synthetic fragrance is one of the sneakiest sources of phthalates in the house.

Last is the air. After every shower, run the fan and hang towels so they dry between uses. Mold loves a damp bathroom, and it’s one of those slow, invisible drains on your health that’s easier to prevent than it is to fix.

Feng shui tip: The bathroom is where energy drains out of a home, so keep the door closed and the lid down when it's not in use, and fix any drip fast. A small plant on the counter lifts an otherwise draining little room.

The Bedroom

Think of this as your recovery chamber. You spend about a third of your life in here, mostly unconscious, while your body does its repair work. Get this room right, and everything else gets healthier.

The first job is to make it pitch dark. This means blackout shade with side coverings. Use little black stickers to cover any LEDs shining while you’re trying to sleep. If possible, keep your TV out of the bedroom. You want your bed for two things only: sleeping and sex. ​Here's a black sticker I recommend​.

You should also work on improving air quality. A HEPA air purifier in the bedroom is one of the best investments you can make because you spend more time there than anywhere else. ​Here's the one I recommend.​ 

Then we get to the sheets and mattress. Most conventional mattresses release volatile compounds for years as you press against them all night. Same with sheets made of polyester. When it’s time to replace one, choose a mattress made from natural materials like bamboo, wool, or cotton. ​Here's a mattress I recommend​.

Keep your bedroom phone-free. Having a phone in your bedroom keeps you up longer than you need and becomes the first thing you reach for once you wake up. Unless you're a surgeon, keep your phone charging in a completely separate room.

Feng shui tip: Set the bed against a solid wall with a headboard, both sides open, nothing stored underneath. If you can see the door from your pillow without lying straight in front of it, better. This invites the body to feel safe and supported.

The Office

You run businesses. You close deals. If your job requires mental performance, the office is where the compounding happens. Let's make it work for you.

Let's start with the lighting. Throughout the workday, you want bright cool light, ideally from a window. If it is wintertime, use a light therapy device to avoid SAD.

Air quality matters, too. As carbon dioxide builds up in a closed room, your thinking gets foggier, and your decisions feel more tired. Open a window or run an air purifier so the room where you make decisions has fresh air.

Modernize it for movement. Sitting still for 10 hours is a health problem in itself. Get a standing desk, a walking pad, or make a simple rule: for every hour you sit, do 15 air squats.

Feng shui tip: Put your desk in the command position, a solid wall behind you and a clear view of the door. Working with your back to the room keeps a low thread of vigilance running all day. Facing the entrance lets you settle and focus.

The Laundry Room

Your clothes, your sheets, and your towels touch your skin all day and night. Let's make this right.

Switch to a fragrance-free detergent, skip fabric softener, and use wool dryer balls instead of dryer sheets. Your clothes will still get clean, but you’ll stop carrying the chemical residue around your body 24/7.

If you have a fan, run it after every cleaning cycle. Just like your bathroom to suck up any things that may have gotten in the air.

Feng shui tip: Even this room carries an energy. Keep it tidy and lit, dirty laundry in a closed hamper rather than an open pile, and the door shut when you leave. A stagnant utility room quietly weighs on the whole house.

The Wellness Nook (My Favorite Room Obviously)

No matter how big or small a space is, every home should have a little corner dedicated to wellness. It can be as big and robust or as small and simple as you choose to make it

If you have the room, build out a mini gym. Get adjustable dumbbells, a pull-up bar, and an adjustable bench. These cover most of what you need to get strong. Add a functional trainer, and you’ve got a full gym in one corner. If there was one health tool that I would put into every home, it would be a non-toxic sauna:

15 minutes, 3-4x a week, improves your cardiovascular system, decreases stress, improves sleep, and has been associated with a massive decrease in all-cause mortality. The brand I use is Heavenly Heat Saunas. They've been around for over a decade and have the best quality non-toxic saunas on the market.

An optional add would be a red light therapy device. I've been using one since December 2025, and it has improved my vision, energy, and skin health. The brand I use is ​Joov​. (Use my code DANGO for $50 off your first purchase.)

Feng shui tip: This is your active, energizing corner, so give it the best light and air you can, a window if possible. Keep the floor clear and the space open. Energy needs room to move.

Pro Tip: Check for Mold.

Whether you have a new house or an old house, you can accumulate mold behind years of small leaks.

Chronic mold exposure can irritate the eyes, nose, throat, and lungs, even if you have no allergies at all. If you are sensitive or asthmatic, it can trigger real symptoms.

For everyone else, it is a steady, low-level load your body has to fight while you breathe all day indoors.

You do not need a fancy test to find it. Trust your nose first, since a musty smell is one of the biggest tells, even when nothing shows.

Check the damp, hidden spots:

• Under the sinks
• Behind the toilet and the washer
• Around the windows
• In the basement
• In the attic
• At your AC unit and its drip pan

Keep indoor humidity under 50% with a cheap hygrometer, because damp air is what lets mold grow.

If you find a small patch, clean it and fix the leak feeding it, or it will come right back. Anything bigger than a few square feet, or hiding behind a wall, is worth hiring a professional.

WARNING: Don't Turn This Into a Project You Stress About

If you've gotten this far, do yourself a favor and sit back and take a deep breath.

You’re not meant to do this in a weekend, and you’re definitely not meant to turn your home into a science experiment you obsess over.

You want your home to calm you, support your health, and steer you toward what really matters: good food, deep sleep, and time with people you love.

Start with the big ones: air and water, because they reach every room. Fix one thing at a time as you go. A home is a long-term project, and you've got time.

I’ve built mine the same way I’m building my body: one quiet decision at a time, with the next few decades in mind.

Do that, and the house stops being a place you happen to live. It starts working for you every hour you’re home, whether you’re paying attention to it or not.

Onward and upward. 🚀

- Dan

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Disclaimer: This email is provided for educational and informational purposes only and does not constitute providing medical advice or professional services. The information provided should not be used for diagnosing or treating a health problem or disease, and those seeking personal medical advice should consult with a licensed physician.