Counting your hours is a way of looking after yourself

Themes: Mental healthApp feature3 November 2026·5 min read·By David Lawrence

Nobody decides to let work take over their life. It happens a few minutes at a time: an early start to get ahead, lunch at your desk, one more email after dinner. Each one makes sense on the day. Then one evening you realise you haven't been to the gym in a month, you keep cancelling on friends, and you're tired all the time.

This is the fourth post in our series on work and mental health. We've written about evenings, the rest between working days and holidays. This one is about a simple habit that connects them: keeping count of your hours.

Work creeps up on you

A big change is easy to spot. If your manager asked you to work an extra half-day every week, you'd push back. Half an hour extra a day comes to the same thing, and you barely notice it.

Over a working year of around 46 weeks, half an hour a day is more than 110 hours. That's close to three full 40-hour weeks, and you may never have decided to work them.

The time usually comes out of the things nobody else is going to protect for you: a proper lunch, a walk, exercise, enough sleep, time with family and friends. They go first because nothing in your calendar is holding their place.

You're probably not a good judge of your own hours

You might think you'd notice. The research suggests you might not.

A study in the US Monthly Labor Review (opens in a new tab) compared the hours people said they worked with what they wrote down in detailed time diaries. On average, people's estimates were 5–10% higher than their diaries, and most of the gap came from people who reported long hours.

So our sense of how much we work isn't very reliable. A stressful week can feel endless, while a slow creep can go unnoticed for months. Neither feeling tells you much about what's really going on, or what to change.

Writing it down changes what you do

Keeping track does more than give you a number. In 2016, a meta-analysis in Psychological Bulletin (opens in a new tab) combined 138 experiments with almost 20,000 people. It found that keeping an eye on your progress towards a goal makes you more likely to reach it. The effect was stronger when people physically recorded what they did, and when they reported it to others or made it public.

The studies weren't about working hours, but the same idea applies. If what you want is a week you can keep up, a written record of your hours is how you check on it. "I've been busy lately" becomes "I've worked 48 hours a week for a month", and that's something you can act on.

Signs that work is taking over

The World Health Organization describes burn-out (opens in a new tab) as the result of chronic workplace stress that hasn't been successfully managed. It has three parts:

• feeling drained or exhausted
• feeling more distant from your job, or negative and cynical about it
• feeling less effective at work

It doesn't usually start there, though. The early signs are smaller and easier to brush off. Over the last few weeks, have you:

• eaten lunch at your desk more often than not
• skipped exercise, or something else you enjoy, because of work
• cancelled plans because you were too tired or too busy
• gone to bed later, or woken up thinking about work
• stopped taking breaks during the day

If several of these sound familiar, take a look at your hours. The two usually go together.

Using your hours as an early warning

1. Know your target. Decide what a normal week is for you, whether that's what's in your contract or what you've agreed with yourself. Without a target, you've got nothing to compare against.
2. Record as you go. Clock in and out when you start and stop. If you fill in the week from memory on Friday, you're back to guessing.
3. Take five minutes on Friday. Look back at the week: how many hours, which days ran long, and why.
4. Watch the trend. One long week happens. Four in a row is a pattern, and that's when to change something.
5. Take the time back. If you've built up extra hours, use them for yourself: a later start, an early finish on Friday, a long weekend.
6. Use the numbers when you talk to your manager. "I've averaged 47 hours for the last month" is an easier conversation to have than "I'm a bit overwhelmed".

Where Clockflux fits in

This is why we built Clockflux. You check in and out with one tap, and you can see today's and this week's hours against your target as you go.

The Health view keeps an eye on the trend. It compares your last four completed weeks with your target and tells you whether you're on track, under or over. On a 40-hour week, averaging more than 45 hours counts as over. It also keeps a running overtime balance, with a chart of how it has changed, so you can see when it's time to take some hours back.

Clockflux won't make you go for a run or call a friend. What it can do is show you early on when work has started using up the time you'd normally spend on those things.

If you recognise yourself in the signs of burn-out above, please don't wait for it to pass on its own. Talk to your doctor, a mental health professional or an employee assistance programme if your employer offers one.