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Magazine · Goals, planning & psychology

Bitcoin and Contentment: When Is Enough Enough?

When is enough enough? What happiness research shows about income, why your bitcoin goal keeps moving and how to set your enough number in euros or francs.

By · · 14 min read

When is enough enough? Enough is the amount beyond which more money barely improves your life, while more risk can make it noticeably worse. Happiness research shows that more income does keep making most people somewhat more satisfied, but each further step has to be twice as large as the last to have the same effect. Bitcoin holders often reach that point without noticing, because the goal moves up with every price rise. That is why it pays to write down "enough" in euros or francs before the price does it for you.

Why "enough" is so hard to pin down with bitcoin

With a salary you notice when something changes: the raise comes once a year, and you decide what to do with it. With bitcoin your wealth changes every day, often by more than a month's pay. A holding of 2 BTC was worth about €1’900 at the start of 2017, about €23’500 at the end of 2017, over €80’000 at the end of 2021 and about €135’000 on 7 November 2026. None of these values felt like a goal for long. Each became the new normal.

Bitcoin culture adds a twist: many people count in bitcoin, not in euros. Whoever has one whole bitcoin wants two. Whoever has two works out what a bitcoin might be worth in ten years and wants more before then. Counted in bitcoin there is never enough, because every unit is supposed to rise in value. Counting in bitcoin is right for planning your saving. To know when you can stop taking risks, you need a number in the currency you pay your rent in.

What happiness research knows about money and satisfaction

The question of when more money stops making people happier is one of the most studied in psychology. The answer has changed over the last fifteen years, and the change is instructive.

Kahneman and Deaton 2010: the $75’000 threshold

The psychologist Daniel Kahneman and the economist Angus Deaton, both Nobel laureates, analysed more than 450’000 responses to a daily Gallup survey in the United States from 2008 and 2009. They separated two things that are often mixed up:

  • Life evaluation: how good is your life overall, on a ladder from 0 to 10?
  • Emotional well-being: how often yesterday did you laugh, worry, feel angry, feel sad?

Life evaluation kept rising with income. Emotional well-being rose only up to an annual income of about $75’000 and stayed flat above it. The famous short version: money buys satisfaction, but past a point it does not buy better days.

Killingsworth 2021 and 2023: no ceiling, but ever smaller steps

Matthew Killingsworth used a smartphone app to collect more than 1.7 million momentary reports from about 33’000 employed adults in the US: how do you feel right now? His 2021 result contradicted Kahneman and Deaton: even above $75’000, people with more income felt better day to day.

Instead of arguing in public, Kahneman and Killingsworth worked together, with the psychologist Barbara Mellers as arbiter. Their joint paper of 2023 resolved the conflict: for most people, well-being keeps rising with income up to at least $500’000. For the unhappiest 20 % or so, however, it levels off at about $100’000. Their distress has causes that money stops fixing beyond a point.

How the logarithm works

Both studies measure income on a logarithmic scale: well-being ≈ a + b × ln(income)

So every doubling brings the same gain:

ln(120’000) − ln(60’000) = ln(2) ≈ 0.69

ln(240’000) − ln(120’000) = ln(2) ≈ 0.69

From 60’000 to 120’000 you need 60’000 more. For the same step from 120’000 to 240’000 you need 120’000 more, and from 240’000 to 480’000 already 240’000.

The same logic applies to wealth: whether your bitcoin is worth €400’000 or €800’000 changes your daily life less than the step from €50’000 to €100’000, although it is eight times as much money.

This means two things for you. First, more money is not worthless: the idea that money stops mattering at all beyond some threshold does not survive the data. Second, the benefit shrinks with each step, but the risk you take for the next step does not. Whoever puts the first doubling at stake for the next one trades a small possible gain for a large possible loss. The studies measure income in the United States, not wealth in Europe. What carries over is the pattern, not the dollar threshold.

Why the goal moves: habituation and comparison

If enough is measurable, why does it almost never feel that way? Two mechanisms are well documented.

Habituation. In 1978 Philip Brickman and colleagues interviewed lottery winners in Illinois. They were no happier than a comparison group, and they took less pleasure in everyday things such as talking with friends or having breakfast. The sample was small; the finding has since been confirmed in many variations: a higher standard of living quickly becomes the new normal. Researchers call this hedonic adaptation.

Comparison. In 2005 the economist Erzo Luttmer showed with US household data that, at the same income of their own, people are less satisfied when their neighbours earn more. How much is enough is not something you decide alone, but with an eye on others.

With bitcoin the comparison is particularly treacherous. You do not compare yourself with your neighbour but with people on social media who bought in 2013, with your own holding at the last peak, and with the price that models name for 2035. Measured against any of these, you are always too late and always have too little.

Morgan Housel: holding the goal still

In "The Psychology of Money" (2020), the author Morgan Housel devotes a chapter of its own to "enough". His central sentence: the hardest financial skill is getting the goalpost to stop moving. If you raise your expectations with every success, you never arrive, no matter how much you have.

Housel also tells a story that John Bogle put at the start of his 2008 book "Enough." and that comes from a poem by Kurt Vonnegut: at a party given by a billionaire, Vonnegut remarks that their host earns more in a day than the writer Joseph Heller ever earned from his bestseller "Catch-22". Heller replies, in essence, that he has something the host will never have: the knowledge that he has enough.

The second argument in Housel's chapter matters even more for bitcoin holders. He cites Warren Buffett's verdict on the founders of the hedge fund LTCM, which collapsed under heavy leverage in 1998: they were already rich, and risked what they had and needed for money they neither had nor needed. Contentment in this sense is not a virtue for ascetics, but protection against the one mistake that costs everything.

Your enough number in three stages

A feeling cannot be checked; a number can. Rather than a single sum, a staircase works well: each stage answers one question, and each changes how much risk you still need to take.

  1. Floor: no consumer debt and a reserve of six months' expenses in your account. From here, no price drop forces you to sell.
  2. Room to manoeuvre: your wealth could permanently cover part of your expenses, say a third. From here you can cut your hours, take a sabbatical or leave a bad job.
  3. Independence: your wealth could cover all your expenses. From here, work is a choice.

For stages 2 and 3 you count 25 years of expenses, which corresponds to withdrawing 4 % a year. Whether and how this rule works with bitcoin is shown in Living Off Bitcoin. To convert into bitcoin, do not use today's price but a cautious one such as the Power Law floor, so your number is not suddenly missed after the next crash.

How it is calculated

Annual expenses = monthly expenses × 12 = €3’000 × 12 = €36’000

Wealth for a stage = covered annual expenses × 25 (equivalent to a 4 % withdrawal)

Room to manoeuvre: €12’000 × 25 = €300’000 → 300’000 ÷ 60’000 = 5 BTC

Independence: €36’000 × 25 = €900’000 → 900’000 ÷ 60’000 = 15 BTC

Floor on 7 November 2026: $66’766 ÷ 1.1202 USD/EUR ≈ €59’600, rounded to €60’000. Floor formula and derivation in the methodology.

What matters is the order, not the precision. The numbers will change because your life changes: children, a move, a separation. Then you adjust them deliberately. What you do not do is raise them just because the price went up. How many sats you need for retirement and what gap the state pension leaves is worked out for you by the retirement calculator.

What contentment changes in practice when you hold

An enough number is only useful if it triggers decisions. Three rules follow directly from it.

Below the floor: no bitcoin on credit. Whoever has consumer debt or no reserve will be forced to sell in the next bear market. In the bear markets of 2014/15, 2018 and 2022 bitcoin fell 77 to 85 % from its peak, and after the peak of October 2025 it has fallen by 53 % so far. The floor is the condition that lets you sit that out.

Between room to manoeuvre and independence: no leverage, no race. Here you have a lot to lose and gain less quality of life with every doubling. A bitcoin loan to reach your goal faster, or a bitcoin share that makes up all your wealth, is exactly the bet Buffett warned about. Which share suits your situation is described in Bitcoin Portfolio Allocation.

Above independence: the excess is a bonus. If the price carries your holding far beyond the third stage, you may secure part of it in euros or francs without regretting what happens afterwards. How to plan that, in steps by valuation zone, is in How to Create a Bitcoin Exit Plan. For tax, selling after a holding period of one year is tax-free in Germany, and also for private investors in Switzerland; in Austria, 27.5 % applies to bitcoin bought after February 2021.

Content does not mean stingy

Contentment is often confused with self-denial. Whoever puts every euro into bitcoin and allows themselves nothing has not found an enough, only a different goal that keeps moving forever. Whoever gives up everything today for the next goal gets used to doing without and postpones life to later, often without an end date.

Enough therefore has two sides. One is the upper limit beyond which you take no more risk for more. The other is permission to use what you have: the trip, the part-time job, the time with your children. Why many wealthy bitcoin holders nevertheless live inconspicuously, and what discretion protects, is a topic of its own: Why Bitcoin Millionaires Often Live Modestly.

A note on counting in bitcoin: the goal of owning one whole bitcoin is a good savings target and a fine milestone, see Becoming a Wholecoiner. But it says nothing about whether you have enough. One whole bitcoin can be a lot for a student in Graz and little for a family in Geneva with a mortgage.

Writing your enough down

In the end only what is written down helps. An enough in your head shifts unnoticed; an enough on paper can be reread when the price is twisting every resolution. Record three things:

  • your three stages in euros or francs, with the date,
  • what you do and what you leave alone at each stage,
  • when you review the numbers, for example once a year and after every major life event.

The five steps to a complete plan, from taking stock to your why, are in Set and Plan Your Bitcoin Goal. You can save your goal and compare it with the Power Law path under My Goal.

Frequently asked questions

When is enough enough with bitcoin?

When your holding carries the expenses you want it to carry: as a reserve, as part of your income or as all of it. Set these stages in euros or francs, calculated at a cautious price. Above the highest stage every further gain is a bonus for which you no longer risk what you have.

Does more money stop making you happier above $75’000?

That was Kahneman and Deaton's 2010 finding for day-to-day well-being. The joint study by Killingsworth, Kahneman and Mellers from 2023 shows that for most people well-being keeps rising, but each doubling brings only the same small step. Only for the unhappiest 20 % or so does it level off at about $100’000.

Should I set my bitcoin goal in bitcoin or in euros?

For saving, a number in bitcoin is practical. For the question of whether you have enough, you need a number in the currency of your expenses. Otherwise the goal moves up with every price rise.

Is it wrong to keep buying bitcoin after reaching my goal?

No. Contentment does not mean you stop saving. It means you take no risk for more that endangers what you have: no leverage, no loan, no bitcoin share that forces you to sell in the next crash.

Why does my bitcoin wealth never feel like enough?

Because people quickly get used to a higher level and compare themselves with others. With bitcoin, comparisons with the last peak and with early buyers come on top. A written number with a date is the most effective remedy.

Sources

Not financial, legal or tax advice. Models are no guarantee.

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