Signs · Guide
What does burnout feel like? A therapist describes it from the inside
By Billy Smith · 7 min read · 21 October 2026
Burnout feels like being empty. Your body is exhausted, rest doesn't fix it, your mind feels foggy, and you feel detached from work and from the things that used to matter. Many people describe it as running on fumes, or as watching their own life from behind glass.
I'm a BACP-registered therapist, and I've been burnt out myself. This is what it tends to feel like, in plain words, so you can recognise it sooner than I did.
In your body
- A tiredness that sleep and weekends don't touch
- Lying awake wired, then waking up exhausted
- Headaches, a tight jaw or shoulders, a churning stomach
- Picking up every cold, and taking longer to shake it off
I've written more about the physical symptoms of burnout. New or worrying symptoms are always worth checking with your GP.
In your thinking
- Brain fog: reading the same email three times
- Forgetting things you'd never normally forget
- Small decisions feeling enormous
- A constant low hum of "I can't keep this up"
In your feelings
- Flat or numb, rather than sad
- Snapping at people you love, then feeling guilty
- Dread on Sunday evening, or before opening your inbox
- Feeling cynical about work you used to care about
- Feeling that nothing you do is good enough
In your days
Burnout shows up in how you live, too. You cancel plans because you've nothing left. Hobbies stop. You scroll for hours without enjoying it. Evenings are spent recovering from the day, so there's no time to actually recover.
How it differs from stress and tiredness
Stress usually feels like too much: racing, urgent, over-engaged. Burnout feels like not enough: empty, slow, switched off. Tiredness lifts with rest. Burnout comes straight back. My guide to burnout vs stress goes into the difference, and burnout vs depression covers where the two overlap.
It often creeps up
Very few people wake up burnt out. It builds over months, often in people who are conscientious and keep going. That's why it's easy to miss. The stages of burnout show how it usually progresses.
What to do if this sounds like you
- Take the free two-minute burnout assessment to see where you are
- Talk to your GP, especially if it's affecting sleep, eating or work
- Tell one person you trust how you're actually doing
- Cut one thing this week, rather than adding a new routine
If work is the main cause, read signed off work with stress for how time off works in the UK.
Latest (last reviewed 21 October 2026)
Burnout is recognised by the World Health Organization as a work-related syndrome, not a medical condition. This page reflects that description as of the date above and will be reviewed every six months.
If you're struggling right now
If you're thinking about harming yourself, call 999 or go to A&E. You can call Samaritans free on 116 123, any time, or text SHOUT to 85258.
Frequently asked
What does burnout feel like at the start?+
Usually it starts quietly. You feel tired in a way a weekend doesn't fix, small tasks take more effort, and you get irritable or flat more often. Many people only notice it when they look back.
What does burnout feel like physically?+
Common physical signs are deep tiredness, poor sleep even when exhausted, headaches, tight shoulders or jaw, stomach trouble and catching every cold going. Any new or worrying physical symptom is worth checking with your GP so other causes can be ruled out.
How is burnout different from just being tired?+
Ordinary tiredness lifts with rest. Burnout doesn't. A good night's sleep or a holiday helps for a day or two, then the exhaustion comes straight back, often with a sense of dread about work and feeling detached from things that used to matter.
Does burnout feel like depression?+
They can feel similar and can happen together. Burnout tends to be tied to work or caring and eases when that pressure changes. Depression usually affects every part of life, including things you enjoy. If you're unsure, talk to your GP.
How long does the feeling of burnout last?+
It varies. Mild burnout can ease within weeks once the pressure changes. Deeper burnout often takes several months. Recovery is rarely a straight line: good days and bad days are normal.