Signs of burnout, and how to tell it apart from depression

The main sign of burnout is exhaustion that rest doesn’t fix: you sleep, you have a weekend, and you still wake up drained. Around that exhaustion usually come two more signs, feeling cynical or detached about your work and feeling less effective at it. Burnout overlaps a lot with depression, and the clearest difference is reach: burnout is tied to one demanding part of life, while depression tends to colour all of it.

What are the first signs of burnout?

The first signs are usually small and easy to explain away. You need longer to get going in the morning. Sunday evenings start to feel heavy. Tasks that used to take an hour take an afternoon, because your attention keeps sliding off them.

What makes these signs different from ordinary tiredness is that they don’t lift when the pressure does. A hard week followed by a quiet weekend should leave you roughly back to normal. With burnout, the quiet weekend arrives and you spend it recovering just enough to face Monday. Holidays help for a few days, then the feeling returns as soon as you’re back.

Early on, many people describe it as running on a battery that no longer charges fully. You can still do the work. It just costs more each time, and there’s less left over for anything else.

How does the World Health Organization describe burnout?

The World Health Organization includes burnout in ICD-11, its international classification of diseases, but as an occupational phenomenon rather than a medical condition. It describes burnout as the result of chronic workplace stress that hasn’t been successfully managed, and it limits the term to work.

The WHO describes three parts:

• Exhaustion: feeling depleted of energy.
• Mental distance from your job: feeling negative or cynical about it.
• Reduced professional efficacy: feeling you’re no longer doing your work well.

These three parts come from decades of research by psychologist Christina Maslach and her colleagues, whose Maslach Burnout Inventory is still one of the most used burnout questionnaires. Other researchers put exhaustion at the centre. Tage Kristensen and colleagues in Copenhagen, who built the questionnaire behind the Sprout burnout test, defined burnout mainly as long-lasting physical and emotional exhaustion, and then asked where people link that exhaustion: to life in general, to work, or to the people they look after at work.

The practical point is the same either way. Burnout isn’t a weakness or a character flaw. It’s what tends to happen when demands stay higher than your resources for too long.

Which signs show up in your body, mood and work?

Burnout shows up in three places at once, which is part of why it’s easy to miss: each sign on its own has an ordinary explanation.

In your body

• Tiredness that sleep doesn’t clear, or sleep that’s broken and unrefreshing.
• Feeling weak or run down, and catching every cold that goes round.
• Headaches, tight shoulders, a churning stomach.
• Needing caffeine to start and something else, often alcohol or a screen, to switch off.

In your thoughts and feelings

• Feeling emotionally drained, with a short fuse at work and at home.
• Dread at the thought of another working day.
• A flat, “what’s the point” cynicism about work you once cared about.
• The thought “I can’t take it any more” turning up more than once.

In how you work and live

• Concentrating takes real effort, and small mistakes creep in.
• You put off things that used to be routine.
• You pull back from colleagues, or from the people you serve.
• Your free time shrinks to recovery: no energy left for friends, family or anything you enjoy.

That last one matters. When work takes so much that there’s nothing left for the rest of life, the problem has stopped being contained at work, even if work is where it started.

Is it burnout or depression?

It can be either, or both. Burnout and depression share exhaustion, poor sleep, trouble concentrating and feeling bad about yourself, and they often turn up together. The question that separates them best is whether the low feeling stays attached to one area of your life or spreads across all of it.

A simple check: picture a free day with nothing you have to do. If you can imagine enjoying it, even if you’re too tired to, burnout fits better. If nothing at all appeals, and that’s been true for a couple of weeks or more, depression is worth considering seriously. The post on telling sadness from depression goes further into how long and how much.

Burnout left alone for a long time can also slide into depression. That’s one reason not to treat it as something to just push through.

How a low mood questionnaire helps here

The low mood check uses the Patient Health Questionnaire (PHQ-9), which doctors use to see how often signs of low mood have bothered someone over the last two weeks. Scores run from 0 to 27. In Sprout, 0 to 4 is described as few signs, 5 to 9 as mild, 10 to 14 as moderate, 15 to 19 as high and 20 to 27 as very high. From 10 upwards, talking to a doctor is a good next step. You can read what each range means in the post on understanding your PHQ-9 score.

Taking a burnout questionnaire and a low mood questionnaire side by side can be revealing. High exhaustion with few signs of low mood points more towards burnout. Both high together is a strong reason to see a doctor soon.

Can you burn out without a job?

Yes, in everyday language at least. The WHO keeps the word for work, but the exhaustion itself doesn’t check your employment status. Unpaid carers, parents of young children or of children with high needs, students and people holding a household together through a crisis can all run down in the same way.

That’s why the Copenhagen Burnout Inventory starts with exhaustion in general, for everyone, before it asks about work at all. If you don’t work, the work parts are skipped and you still get a score for how worn out you feel.

People whose job is caring for others often face a particular version of this, where the strain comes from the people they help as much as from the workload. If you’re a nurse, therapist, teacher, carer or something similar, the post on compassion fatigue in helping work covers that side.

What else can feel like burnout?

Several common problems feel a lot like burnout, and it’s worth ruling them out rather than assuming. Constant tiredness can come from poor sleep, sleep problems such as sleep apnoea, physical conditions such as anaemia or thyroid problems, low mood, or long-running stress outside work.

• If sleep is the issue, the tiredness tends to track how badly you slept, not how hard work was. The post on why you might always be tired sorts through the sleep, mood and stress causes.
• If worry is the issue, you’ll notice more racing thoughts and tension than flatness. Stress and anxiety are easy to confuse, and stress and anxiety compared explains how to tell them apart.
• If your body is the issue, a doctor can check with a short conversation and, if needed, a blood test.

None of these rule burnout out, and several often come together. But knowing which is doing most of the damage changes what helps.

What does a burnout score tell you?

A burnout questionnaire tells you how worn out you feel and where you link that feeling, which is useful because it’s easy to underestimate exhaustion you’ve got used to. It doesn’t tell you whether you have a medical condition.

The Copenhagen Burnout Inventory gives up to three separate scores, each from 0 to 100, where higher means more exhaustion: burnout in general, burnout from work, and burnout from the people you look after. There’s no overall score, because the three parts tell you different things. Results are described in rough thirds: little exhaustion (up to about 33), some exhaustion (about 33 to 67) and a lot of exhaustion (above about 67).

The pattern across the scores is often more useful than any single number. High general exhaustion with low work exhaustion suggests looking beyond your job. High work exhaustion with low exhaustion from the people you serve suggests the workload or the system is the problem, not the caring itself. That’s useful when you talk to a manager or a doctor, because it points at what might change.

Taking it again after a month, or after a change like time off, shows whether things are moving.

When should you talk to a doctor about burnout?

Talk to a doctor if the exhaustion has lasted for weeks or months, if it’s affecting your health, sleep or relationships, or if rest no longer helps at all. A doctor can check for physical causes, look at whether depression or anxiety is part of the picture, and talk about whether you need time off.

Go sooner if:

• you’re drinking more, or relying on something else to get through the day;
• your mood has been low and flat for two weeks or more, inside and outside work;
• you’ve had thoughts that you’d be better off dead, or of hurting yourself. If you feel unsafe, contact your local emergency number or a crisis line straight away.

It can feel like burnout isn’t “serious enough” for a doctor. It is. Long-lasting exhaustion affects your health, and getting help earlier usually makes recovery easier.

What to do if you recognise these signs

If you recognise most of these signs, take it as information rather than a verdict. The useful next step is to find out how much of the exhaustion comes from work, how much from the rest of life, and whether your mood is part of it.

1. Take the burnout questionnaire to see where your exhaustion sits.
2. If you’ve lost interest in things outside work too, take the low mood check as well.
3. Write down the two or three things that drain you most. Be specific: not “work”, but “back-to-back meetings with no time to do the actual work”.
4. Talk to someone: a doctor, a manager, occupational health, or a person you trust.

Recognising burnout is the start, not the fix. What recovery actually involves, and why it rarely comes from rest alone, is covered in recovering from burnout.