You looked up and it was September.
Somebody at work said the year was nearly over, and you did that small internal double-take, because you were fairly sure it had only just started. The washing is done. The bills are paid. The weeks went somewhere and you could not say where.
Almost everyone feels this. Almost nobody can explain it. And the explanation most of us have been handed turns out to be the weakest part of the whole story.
Why Does Time Go By So Fast? The Usual Answer
You have probably heard this one.
Each year is a smaller slice of the life you have already lived. When you are five, one year is a fifth of everything you know. At fifty, the same year is a fiftieth. So it shrinks.
It is tidy. It is easy to repeat. And it is a metaphor rather than a measurement — nobody actually experiences a year as a fraction of anything. It describes the feeling; it does not explain it.
So it is worth asking what happens when somebody stops explaining and simply asks people.
What Researchers Found When They Actually Asked
In 2005, two researchers, Marc Wittmann and Sandra Lehnhoff, published a study in the journal Psychological Reports. They surveyed 499 people between the ages of 14 and 94, and asked them how fast time seemed to be passing — the last week, the last month, the last year, and the last ten years.
Here is the part that stops people.
For the short stretches, age barely mattered. A person in their twenties and a person in their seventies rated the last week, the last month and the last year at roughly the same speed. The teenager and the pensioner were describing the same week.
The gap only opened at ten years. There, older adults said the decade had gone faster.
The researchers were also careful about how big the effect was. They reported it as small — accounting for only a modest share of the differences between people, not the overwhelming force we talk about it as being.
Which quietly rearranges the whole question. Your days are not accelerating. Your decades are the thing that disappears.
The Holiday That Was Over Instantly and Also Lasted Forever
There is a second piece, and once you see it you cannot unsee it.
The psychology writer Claudia Hammond named it the Holiday Paradox in her 2012 book Time Warped: a good holiday races past while you are on it, and then feels enormous when you look back at it. A single week away can hold more than the three months that followed it.
That happens because we run two different clocks.
One measures how long something feels while it is happening. The other measures how long it feels when you remember it. Most of the time these two agree, so we never notice there are two. It is only the strange weeks that pull them apart.
And the paradox runs in reverse as well, which is the half that matters more for most of us. A stretch of identical days can crawl while you are inside it — and then take up almost no room at all in memory. Slow to live. Gone when you look back.
Why Sameness Erases Time
Memory does not store hours. It stores events.
A new place, a new face, a problem you have never had before, a road you have not walked down — all of that leaves something behind to be found later. Sameness leaves nothing to file. There is no marker, no edge, nothing for the mind to catch on.
So the year that vanished is almost always the year in which you did the same things. Not a wasted year. Not a bad year. Just an unmarked one.
This is also why comfort and repetition feel so good and cost so quietly — the same reason a person will rewatch a show they have already seen instead of starting something new. A tired mind reaches for the familiar. The familiar asks nothing of it. And nothing is what it leaves behind.
It is also why the ache people feel looking backward is so hard to place. Sometimes it is not really a longing for a particular year at all, but for a place that does not exist — a version of life that felt fuller because more of it got written down inside you.
An Old Request That Suddenly Makes Sense
One of the oldest poems anybody wrote about how short a life is does not ask for more time.
It asks to be taught to number the days.
Not to fill them. Not to use them well. Not to make them count, which is what we usually turn it into. Just to count them — to know how many there are, and to notice them going by.
Which sounds like a small and rather strange thing to ask God for, right up until you know what the research says. Attention is not a way of slowing time down. It is the only way of keeping any of it.
What Actually Makes Time Feel Longer
Here is the honest promise, and it is smaller than the ones usually sold with this topic.
You cannot make this week pass more slowly. Nothing does that. What you can do is make it recoverable — so that in a year, this week is still somewhere you can go.
Three things that cost nothing, need no equipment, and take less than ten minutes.
- Change one route. Walk home a different way. Take the other set of stairs. Sit on the other side of the room. The mind files a new path; it does not file the old one.
- Write one line a day. Not a journal. One sentence about one thing that actually happened — who came round, what the weather did, what somebody said. A week of those lines is a week you can still find later.
- Do one ordinary thing with another person. The washing-up, the walk to the shop, the wait for the bus. Company turns a routine event into an occasion, and occasions are what get stored.
If you want a plain look at the raw number underneath all this, it is oddly steadying to work out how many days you have actually been alive. Not to frighten yourself. Most people find the opposite — the figure is bigger than they expected, and it is sitting right there, already spent or still to come.
The weeks are not going faster than they used to. They are simply going by unmarked, and an unmarked week is one you will not be able to find again.
One line. One different road. One ordinary thing done next to somebody else. That is enough to leave a mark on a week — and a year made of marked weeks is a year you get to keep.
What Do You Think?
Do you think time genuinely moves faster as you get older — or do we simply stop noticing it? Tell us in the comments; we read every one.
Share This
- Turns out time is not speeding up. Researchers asked 499 people aged 14 to 94 how fast time was passing — and at every age, the last week felt about the same. It was only the last decade that people said had vanished. https://bgodinspired.com/index.php/personal-growth-and-life-skills/why-does-time-go-by-so-fast/
- The Holiday Paradox: a good week away races past while you are in it, then feels enormous later. A month of identical days does the exact opposite. Slow to live. Gone when you look back. https://bgodinspired.com/index.php/personal-growth-and-life-skills/why-does-time-go-by-so-fast/
- Your memory does not store hours. It stores events. So the year that disappeared is usually the year you did the same things — not a wasted year, just an unmarked one. https://bgodinspired.com/index.php/personal-growth-and-life-skills/why-does-time-go-by-so-fast/
Questions People Ask About This
Why does time go by so fast as you get older?
Research suggests the feeling is real but narrower than people assume. A 2005 study by Marc Wittmann and Sandra Lehnhoff, published in Psychological Reports, surveyed 499 people aged 14 to 94 and found that ratings of how quickly the last week, month and year had passed were broadly similar across age groups. A clear age difference appeared only for the last ten years, which older adults judged to have passed more quickly. The authors described the overall age effects as small.
Is it true that a year feels shorter because it is a smaller fraction of your life?
That is the most commonly repeated explanation, and it is intuitive, but it is best treated as a description of the feeling rather than a demonstrated mechanism. People do not experience a year as a proportion of their lifetime. Explanations based on memory — how much new, distinct material a period of time leaves behind to be recalled later — account better for why some stretches of time feel large in hindsight and others feel like nothing at all.
What is the Holiday Paradox?
The Holiday Paradox is a term used by the psychology writer Claudia Hammond in her 2012 book Time Warped. It describes the contradiction that an enjoyable holiday seems to rush past while it is happening, yet feels long when it is remembered afterwards. The explanation is that people judge duration in two different ways — how long a period feels in the moment, and how long it feels in retrospect — and novelty pulls those two judgements apart.
How can I make time feel like it is passing more slowly?
Nothing reliably slows time down while it is happening. What can be changed is how much of a period is recoverable later, because retrospective time is built out of distinct, memorable events. Small variations to routine work for this: taking a different route, writing a single sentence a day about something that actually happened, or doing an ordinary task alongside another person. Each creates a marker that a stretch of identical days does not.
Why did last year feel like it disappeared?
A year that felt like it disappeared is usually a year with few distinct events to recall, rather than a year that was wasted. Memory records change rather than elapsed hours, so a long period of routine leaves very little behind to measure it against. The sensation of a missing year is a sign of sameness, not of failure, and it can be reduced by deliberately introducing small novelty into ordinary weeks.