Everyone gets tired. Everyone has difficult weeks, months — even entire stretches where work drags you down more than it lifts you. That's normal.

Burnout is not.

The difference isn't a matter of degree. It's not "more tiredness". It's a different state entirely — with different dynamics, a different cause, and a different way out. And that's precisely why being able to tell them apart matters.

You treat them differently.

Tiredness is relieved by rest. Burnout is not.

That single sentence is the starting point. If you returned from holiday, from a weekend, from a long sleep — and after a few days you're back in exactly the same place, this isn't tiredness that needs more rest.

Below are five diagnostic questions. These aren't clinical tests — but they let you see which direction the picture is pointing.

1. Does time off actually help?

People who are tired return from holiday recharged. People in burnout return with the feeling that it's all about to start again. The break was real — but nothing changed. It couldn't — the source of burnout is still there.

If time off works for a few days and then everything returns — that's a signal worth paying attention to.

2. Have you lost the sense of meaning in what you do?

Tiredness doesn't take away meaning. You still know why you're doing what you do — you simply don't have the energy for it right now. Burnout, however, often comes with the feeling that the work has lost significance. You're doing it because you have to — not because you want to, not because you believe it matters.

This is one of the core clinical indicators of burnout identified by Professor Christina Maslach — the psychologist and researcher whose work forms the foundation of our modern understanding of this phenomenon.

3. How long has it been going on?

Tiredness is temporary — it passes with rest. Burnout lasts weeks, months. There are good days, but the general direction is downward or stuck at the same low level.

If you're measuring this in months rather than days — it's not temporary.

4. Has your relationship with people at work changed?

One of the classic indicators of burnout is cynicism and detachment — from colleagues, clients, processes. If you notice you've become indifferent where you were once engaged — that's a signal worth taking seriously.

This isn't about being a bad person. It's about your nervous system trying to protect itself from further overload.

5. Is your sense of your own effectiveness declining?

Burnout frequently manifests as the feeling that whatever you do, it's never enough. That you're not as good at your work as you once were. That others are managing better.

This isn't imposter syndrome — it's one of the symptoms of chronic nervous system overload. A brain in a state of chronic stress literally processes information differently and evaluates its own capabilities differently.

What this means in practice

If you answered yes to most of the questions above — that doesn't automatically mean you have burnout. Diagnosis is a process, not a checklist. But it does mean that something beyond tiredness may need attention.

Burnout is not a weakness. It's a signal — that something in the system you're operating in, or in the beliefs that govern it, has stopped working for you. And that it's worth addressing before the signal becomes a crisis.

Rest is necessary. But it's not sufficient.