I Ching Hexagrams: Yi (Nourishment) & Daguo (Preponderance of the Great) — Many Don’t Lack Self-Care, They Push Too Hard for Too Long

Yi (Nourishment) and Daguo (Preponderance of the Great) are a pair of opposite hexagrams. One speaks of nourishing inwardly, the other of bearing weight outwardly.

A reader in his early 40s came close to burning out at the end of last year.

He told me he’d been really careful about his health: early bedtimes, no spicy food, 10,000 steps a day, and all kinds of supplements taken on schedule.

“I’m so careful with all that,” he said. “How come I still can’t keep up?”

I asked him one question: “How many things are you juggling at once right now?”

He counted them off: running a department at work, managing the health of both his parents and in-laws, a kid in junior high, 12 years left on the mortgage, and a business deal that’d been stuck in negotiations forever.

I said, “You didn’t break down from bad eating habits. You broke down from carrying too much.”

There are two hexagrams in the I Ching that speak specifically to these two kinds of breakdown: one is Yi (Nourishment), the other is Daguo (Preponderance of the Great).

Yi is the 27th hexagram: Shan Lei Yi (Mountain and Thunder, Nourishment). The upper trigram is Gen (Mountain, Keeping Still), and the lower is Zhen (Thunder, The Arousing).

This hexagram has a very distinctive shape: two Yang Lines at the top and bottom, with four Yin Lines in the middle.

What does it look like? A mouth. The upper and lower lips are solid, and the middle is hollow.

That’s why Yi is about nourishment. The Xiang Commentary puts it very concretely: “Beneath the mountain there is thunder; this is the image of Nourishment. The superior person is careful in speech and temperate in eating and drinking.”

Notice that it puts speech before eating and drinking.

Why? Because in the view of the ancients, speaking is also a form of output. The words you say also drain your energy.

“Careful in speech, temperate in eating and drinking” — one governs what goes out, the other what comes in.

The Yi hexagram is about nourishment, but its core message isn’t “supplement more” — it’s “leak less.”

This distinction is critical.

When modern people talk about health, they think about adding things: more nutrients, more exercise, more skincare, more sleep.

The Yi hexagram talks about subtracting: talk less, eat less, let less energy leak out.

Because the places you’re leaking from are usually far more numerous than the places you can replenish.

Daguo is the 28th hexagram: Ze Feng Daguo (Lake and Wind, Preponderance of the Great). The upper trigram is Dui (Lake, The Joyous), and the lower is Xun (Wind, The Gentle).

The Xiang Commentary says: “The lake submerges the wood; this is the image of Preponderance of the Great.”

Water floods a tree. Water is supposed to nourish the tree at its roots, but here it’s risen above the treetop.

The most core word for Daguo is dong rao — a bent ridgepole.

Dong is the ridgepole of a house; rao means bent.

The I Ching uses a bent beam to describe a state where the middle bears too much weight, and the two ends are too light.

Pay attention to this structure: it’s not that the beam isn’t strong enough — it’s that the load is distributed wrong.

A beam is stable if both ends are supported and the weight rests in the middle. If both ends are hanging free and all the weight presses on a single point in the center, it will bend sooner or later.

Daguo isn’t about lacking ability — it’s about a broken load-bearing structure.

Now, putting these two hexagrams side by side reveals something very interesting.

Yi is about input and output: what you take in, what you put out.

Daguo is about load distribution: what’s weighing on you, and who’s sharing the burden.

One is a problem of content; the other is a problem of structure.

Many people mix them up because the symptoms of these two kinds of breakdown look very similar.

Both leave you tired, listless, unable to sleep well, and uninterested in everything.

But their solutions are complete opposites.

If it’s a Yi problem, what you need to do is cut back on output: talk less, eat less, scroll less on your phone, skip meaningless social gatherings.

If it’s a Daguo problem, what you need to do is unload burdens: put down what isn’t yours to carry, and hand back what belongs to others.

Using the wrong method has serious consequences.

Someone who’s broken from carrying too much trying to cut back on output is like a beam that’s already bending, and you’re still obsessing over the paint color.

Someone who’s broken from leaking too much trying to unload burdens is like shirking what you’re supposed to do — the problem is still there, it’ll just blow up later.

How do you tell them apart?

There’s a very straightforward test: if you did absolutely nothing right now and rested completely for a month, would you get better?

If yes, it’s a Yi problem. You’re just leaking too much; stopping will let you replenish.

If no, it’s a Daguo problem. Because during that month, all those things are still there, still weighing on you — you just can’t see them.

This test is very accurate; I’ve used it many times.

Let’s also talk about two points in the Daguo hexagram that are often misread.

The first is the Hexagram Judgment: “The ridgepole bends. It furthers one to have somewhere to go. Success.”

If the beam is already bending, why does it say it furthers one to go somewhere, and that there’s success?

Because Daguo isn’t telling you to wait for collapse. It’s saying that in this state, you must act, you must go out and find new support. Stay where you are, and the beam will break sooner or later.

So the solution for Daguo is action — but the direction of that action is “find support,” not “push harder.”

The second is the Top Six line: “Crossing the water, one is submerged over the head. Misfortune. No blame.”

Wading too deep, water over your head — that’s misfortune. But “no blame” means there is no fault.

This line is very rare. The I Ching seldom pairs “misfortune” with “no blame.”

What it means is: there are things you know will drown you, but you have to do them anyway — for your family, for your sense of duty. The outcome is bad, but you haven’t done anything wrong.

This is one of the most humane lines in the I Ching. It acknowledges that some sacrifices are worth making — you just have to bear the cost yourself.

But note that it says “crossing too deep” — it’s already excessive. This isn’t encouraging you to sacrifice yourself; it’s saying that if you’ve already reached this point, don’t blame yourself.

There’s also a reminder in the Yi hexagram.

The First Nine line: “You abandon your sacred tortoise and gaze at me with jaws agape. Misfortune.”

Leaving your own sacred tortoise unused to watch someone else eat — that’s misfortune.

What’s the sacred tortoise? It’s the innate ability you already have to sustain yourself.

This line is saying: you clearly have your own way of living, but you’re always fixated on how other people live — what they eat, what they earn, what kind of life they have — and then you copy them.

This is the most classic kind of leak. What you’re losing isn’t money — it’s your own judgment.

So in the end, Yi and Daguo boil down to one question.

You have to figure out first: are you leaking too much, or carrying too much?

These two problems — one calls for drawing inward, the other for letting outward.

Draw in the wrong place, and you’ll hollow out. Let go in the wrong place, and you’ll collapse.