Letting Go of Impulse Buying: Esoteric Wisdom for Telling 'Want' from 'Need' in Kukai's Simple Way of Living

Only the "Moment of Clicking Buy" Is Fun, and You Regret It Later

A sale notification arrives. The word "limited" catches your eye. Before you know it, you have put the item in your cart and pressed the payment button. Until it arrives you are thrilled, but the moment it reaches your hands a cooled feeling sets in: "Why did I buy this?" Such an experience of impulse buying is surely a worry many people living today carry.

We live in an age when, with a single smartphone, we can shop anytime, anywhere. The convenience of having what you want delivered the next day with one click is, flipped around, an environment in which it is hard to put a brake on desire. Without even a breath's pause before buying, we can act on the feeling of "I want it" just as it is.

In Kukai's time, twelve hundred years ago, online shopping of course did not exist. Yet the structure by which the human heart is tossed about by the desire for "more, more" is unchanged, then and now. Kukai's esoteric Buddhism transmits, as deep wisdom, how we might get along with this never-ending desire.

Why You Are Never Satisfied No Matter How Much You Buy

The troublesome thing about impulse buying is that the exhilaration of the buying moment does not last. The joy of having gotten something quickly fades, and the next "I want it" wells up again. In this repetition, things keep increasing, yet the heart is never satisfied.

The workings of the brain are involved here. When we are in "anticipation of getting" something, the brain actively secretes substances related to pleasure. But once we actually get it, that exhilaration rapidly drops. In other words, what we are enjoying is not so much the satisfaction after getting it as the "anticipation" itself, before we get it. So, buy as we may, we are not satisfied, and we head toward the next purchase in search of a new anticipation.

In Kukai's esoteric Buddhism, such never-ending desire is seen as akin to "craving thirst" (katsuai). Just as a thirsty person who drinks seawater only grows thirstier, desire grows larger the more we try to satisfy it. Unless we notice this structure, we keep trying to soothe the heart's thirst through the act of buying, and that thirst is never quenched.

The Abundance Kukai Taught: "Knowing Sufficiency"

So what path did Kukai show for not being tossed about by desire? The key is the teaching of "chisoku" — knowing sufficiency.

Chisoku means, literally, "to know that one has enough." It refers to a state of mind that is satisfied with one's present circumstances and possessions. This differs from "enduring and giving up what you want." Rather, it is an active attitude of mind that notices how blessed you already are and finds abundance there.

There were periods when Kukai secluded himself in the mountains to practice, living with only the bare minimum. In a life with few things, his mind was, on the contrary, sharpened, and he could face nature and himself deeply. It is not that having many things is abundance; rather, the heart that uses few things with care and is grateful for what it has brings true abundance. So Kukai's way of living teaches us.

Esoteric Buddhism also sees the life of a buddha dwelling in all things. To treat each single object not merely as an object of consumption but as a living thing — when you think this way, do you not want to re-examine the very way of life that buys things carelessly and throws them away?

After Sleeping One Night with It Still in the Cart

I myself was once a habitual impulse buyer. Especially on tired nights, I had a habit of shopping on my phone.

It was one night when I had hit a wall at work. As I browsed a shopping site for a change of mood, an item I had wanted caught my eye. "If only I get this, maybe my mood will lift a little." With that feeling I put it in the cart, and just as I was about to pay, my finger suddenly stopped. Is this truly something I need, or am I just trying to fill this murky feeling with a thing? Such a question crossed my mind.

That night, in the end, I went to sleep with it still in the cart. And the next morning, when I opened that page once more, strangely, the "I want it" feeling that had been so strong the night before had completely vanished. What I had wanted was not that thing, but something to escape the stuck feeling. When I noticed that, I remember quietly sensing a kind of fleetingness in trying to fill the heart through shopping. Ever since, I have come to treasure the small habit of "letting it sit one night."

Five Esoteric Practices for Letting Go of Impulse Buying

From here, I will introduce concrete practices for choosing what you truly need without being tossed about by desire.

First, keep the habit of "letting it sit one night." Do not buy what you want right away; let it rest at least one night, ideally a few days. With time, the heat of impulse cools, and you can calmly discern whether you truly need it. As in my experience above, it is not rare for the wanting to have vanished by morning.

Second, separate "want" and "need" in words. When about to buy, ask yourself, "Is this a want, or a need?" Just consciously separating these two puts a brake on buying driven purely by desire.

Third, settle your breath before buying. When an impulse wells up, the heart is in an excited state. Before pressing the payment button, take three slow, deep breaths. The breath-settling practice Kukai valued helps quiet an agitated heart and recover calm judgment.

Fourth, turn a grateful eye to what you already have. When you feel like adding something, first look at the similar thing already in your hands and check whether you have fully used it up. The mind of chisoku grows from satisfaction with what you have, rather than from craving for the new.

Fifth, welcome things as "living things," and let them go. What you decide to buy out of true need, use with care, for a long time. And things that have finished their role, release with gratitude. When you bring esoteric Buddhism's view that "life dwells in everything" into daily living, the very way you relate to things turns gentle and serene.

Toward a Life That Fills the Heart, Not with Things

The true problem of impulse buying is not only that money decreases. It is that, buy as you may, you are not satisfied, and the heart stays thirsty without end. We try to fill the gaps of the heart with things, but those gaps can never be filled with things.

The teaching of chisoku that Kukai taught does not forcibly suppress desire. It is a gentle wisdom that lets us notice there is already sufficient abundance within our present life. Stop, for a moment, the hand reaching for the new, and look around at what you hold now. Then you will surely notice that, within the days you took for granted, there are many things to be grateful for.

If you sometimes feel emptiness after shopping, then the next time you think "I want it," try pausing just a little. Will that thing truly enrich your life, or are you merely seeking a moment's exhilaration? That small question will surely guide you, quietly, from a life tossed about by things to a simple life in which the heart is filled.