Signs of Burnout: How to Know If You're Burned Out (or Just Tired)

If I could explain burnout the way I've felt it in the past, it feels like... nothing. I feel not much of anything. Everything feels dull, nothing excites me, and I feel like I'm on autopilot, just doing and doing and doing, but not feeling anything. That's just my experience, and everyone experiences burnout differently. Some people keep pushing until they break, others feel like they can't do anything at all, and some feel stuck and bored, like they're just watching their life move. 

The most common signs of burnout are:

• exhaustion that sleep doesn't fix
• feeling numb, flat or detached from things you used to care about
• feeling like nothing you do is good enough
• snapping at people or feeling on edge all the time
• small everyday tasks suddenly feeling impossible

Burnout comes from long-term stress your mind and body haven't had the chance to recover from. The common misconception is that it only comes from work but that's only the beginning. It can come parenting, life admin, dating, caring for someone or a relationship. Research now shows it changes how your brain handles emotion and motivation. Below I'll go through all of it, including the three types of burnout, because knowing which one you're dealing with changes what actually helps.

What is burnout?

Burnout is exhaustion caused by long-term stress you haven't been able to recover from. It usually comes with pulling away emotionally from whatever is draining you, and feeling like you're no longer any good at it. That can be your job, your kids, someone you're caring for or a relationship.

The official definition is narrower. The World Health Organization added burnout to its International Classification of Diseases (ICD-11) in 2019 as an "occupational phenomenon," and it limits the term to work. It looks for three things:

• feeling depleted or exhausted
• feeling mentally distant from your job, or negative and cynical about it
• feeling less effective than you used to be

It's really common at work. In an American Psychiatric Association poll of more than 2,000 Americans, 42% of working adults said they'd experienced burnout in the past six months.

Psychology research has since found the same pattern outside work. Psychologists Isabelle Roskam and Moïra Mikolajczak describe parental burnout as overwhelming exhaustion in your role as a parent, emotional distance from your children and a sense that you're failing as a parent. It's almost an exact mirror of the WHO's version.

Their research also found that parental burnout and job burnout are only weakly to moderately linked. That means you can be completely fine at work and burned out at home, or the other way around. By their most conservative estimate, at least 3.5 million US parents have parental burnout.

So when I talk about burnout in this post, I mean all of it, wherever it's coming from.

The 3 types of burnout

Remember the three ways I described burnout at the top? Psychologists have names for them. Barry Farber first described three subtypes from his clinical work, and researchers including Jesús Montero-Marín later formalized them for the general working population. The types are based on how you respond when stress builds up.

1. Frenetic burnout: pushing until you break

Frenetic types are ambitious and put huge amounts of time and effort into what they do. When things get hard, they work even harder. Studies found people with frenetic traits usually worked more than 40 hours a week. This is the burnout that looks like success from the outside, right up until it doesn't.

2. Worn-out burnout: feeling like you can't do anything

This is the one closest to my own, the "nothing" feeling. Researchers link it to feeling unacknowledged, neglected and like you have no control over what happens to you. It also comes with a passive way of coping. Nothing dramatic happens. You keep going through the motions until the motions are all that's left.

3. Underchallenged burnout: stuck and bored

This is the type nobody expects. It's defined by indifference, a lack of personal growth and boredom. Being stuck for years is exhausting in its own way, and it wears you down just as much.

One detail from this research stuck with me. In a study of primary healthcare professionals, each type was linked to a different way of treating yourself badly:

• Frenetic burnout: self-judgment
• Underchallenged burnout: isolation
• Worn-out burnout: getting completely consumed by your painful feelings

It's a big reason writing things down helps so much. It's very hard to change how you treat yourself when you've never actually looked at it.

What burnout does to your brain

This part honestly made me feel better when I first read it, because it means the flatness and the short fuse aren't a character flaw.

Your emotional brakes get weaker. A 2014 brain imaging study compared people with burnout to healthy controls. It found that the connection between the amygdala and the anterior cingulate cortex predicted how well people could calm their negative emotions, and that connection was significantly weaker in the burnout group. In normal words, the part of your brain that sounds the alarm and the part that settles it down aren't communicating as well. That's the snapping at people you love.

The front of your brain shows the strain. Neurologist Ivanka Savic at the Karolinska Institute compared 40 people with burnout to 40 healthy people. The frontal cortex thins naturally with age, but it had thinned noticeably more in the burnout group, in an area central to planning and decision-making.

Your reward system dulls. Studies of chronic work stress have found smaller volumes in the caudate and putamen, two areas of the striatum. The striatum produces dopamine that drives your brain's reward system, which affects both emotion and motivation. That matches the "nothing excites me" feeling almost exactly.

You slip onto autopilot. Research by Lars Schwabe and Oliver Wolf showed stress pushes your brain away from deliberate, goal-directed choices and toward habits. Habits take less mental effort, so it's your brain trying to save energy. Later replication studies have been mixed, but the pattern shows up more strongly when stress is chronic. It fits the "doing and doing and doing" feeling.

Focus and memory slip. Stress-related exhaustion has been linked to weaker attention and memory. This is connected to changes in a brain network that runs from the frontal lobe into the temporal lobe.

Most of these studies are small, and they show links rather than proof of cause. The picture they paint is consistent though. Burnout is something happening in your body, and it isn't about you being weak or lazy.

Am I burned out or just tired?

Rest is the quickest way to tell. Tiredness responds to rest, so a proper sleep or a quiet weekend brings you back to yourself. Burnout doesn't budge. You can take a whole week off and feel the dread creep back in before you've unpacked.

10 signs of burnout

1. You feel nothing, and it scares you

This is the one nobody likes admitting. Work feels pointless, and even plans with people you love feel flat. You still show up, you're just not really there. It's that dulled reward system at work, and it's often the sign that finally makes people google this.

2. Sleep doesn't fix it

You wake up tired after a full night. Weekends used to reset you. Now you spend them recovering, and Monday puts you right back where you started.

3. Tiny tasks feel impossible

That text you've been meaning to reply to for nine days. The dentist appointment you still haven't booked. Each one would take five minutes and you literally can't make yourself start.

4. You're snapping at people who don't deserve it

Someone asks what's for dinner and you want to scream. Then you feel guilty about it all night. That's your emotional brakes not working the way they used to.

5. Nothing you do feels like enough

You can tick off the whole to-do list and still go to bed feeling like you failed. There's no "I did well today" anymore, just whatever's left for tomorrow.

6. You can't concentrate or remember anything

You read the same email four times and still couldn't tell someone what it said. People call it brain fog or mental burnout, and it's often one of the first things you notice.

7. You're running on autopilot

You get through the day without really choosing anything, and you get to 6pm with no memory of the afternoon. Your brain has switched to habit mode to save energy.

8. You're numbing out

You scroll until 2am because it's the only part of the day that feels like yours. There's a name for that, revenge bedtime procrastination. An extra glass of wine most nights counts too, or anything else that lets you stop feeling for a while.

9. You're pulling away from people

You cancel plans and the first thing you feel is relief. Group chats sit unread for days. People call this social burnout, when being around others costs more energy than you've got.

10. You fantasize about walking away from it all

Quitting with no notice, or moving somewhere nobody knows you. If you look closely, the fantasy is mostly about finally being left alone.

If you saw yourself in four or more of these, take it seriously. Our free [burnout test] takes about two minutes and shows you where you're at.

Physical symptoms of burnout

Your body keeps track of chronic stress. Common physical symptoms include:

• headaches or a tight, sore jaw
• getting sick more often than usual
• stomach problems
• trouble falling asleep or staying asleep
• changes in appetite
• tension in your neck and shoulders
• waking up exhausted after a full night's sleep

All of these can come from other health issues too. If they've been going on for a while, get them checked.

Signs of burnout in life, not just at work

At work

Long hours are part of it. More often, work burnout comes from putting in effort and getting nothing back, whether that's recognition or any real control over your own workload. [Read: Work burnout and how to recover while still working]

As a parent

Running a household is a job with no finish time. If you're the one who remembers every permission slip and every bill due date, that mental load adds up fast.

In your relationship

If you're always the one keeping the peace and apologizing first, you can burn out on the relationship itself. [Read: Emotional burnout]

When you're caring for someone

Looking after an aging parent or a partner who's unwell wears you down in a very specific way, usually with a lot of guilt attached. There are around 63 million family caregivers in the US. [Read: Caregiver burnout]

Burnout vs depression: how to tell the difference

They overlap a lot, and one can lead to the other. The researchers behind that 2014 brain study concluded that struggling to calm negative emotions under chronic work stress may leave people more vulnerable to depressive symptoms.

Generally, burnout is tied to one part of your life, and you'd feel some relief if that part disappeared tomorrow. Depression tends to follow you into everything, including the things you used to love doing on your days off.

If you're not sure which one you're dealing with, or you've been feeling hopeless, please talk to a doctor or therapist. If you're having thoughts of not wanting to be here, call or text 988 in the US to reach the Suicide & Crisis Lifeline.

A 5-minute burnout check-in

Grab a notebook or your notes app and answer these without editing yourself:

1. When did I last feel properly rested, and what was different about my life then?
2. What am I only still doing because I'd feel guilty if I stopped?
3. Who gets the best of my energy, and who gets what's left over?
4. If a friend described my week to me, what would I tell them?
5. What do I keep saying yes to that I actually want to say no to?

Number 4 is usually the one that gets people. We're so much kinder about other people's exhaustion than our own.

What actually helps with burnout

A lot of burnout advice is basically a list of self-care ideas. I get why, and baths are nice, but you can't face-mask your way out of a schedule with zero breaks in it. Researchers who study the three subtypes argue that treatment should be matched to the type, so start there.

If you keep pushing until you break (frenetic)

Cut the load, and deal with the self-judgment that keeps you adding more. Rest needs to go in your calendar like an appointment, because you won't take it otherwise.

If you feel like you can't do anything (worn-out)

Take back small pieces of control. Pick one decision this week that's entirely yours and make it. Then find one person who actually sees the effort you put in, and tell them how you're really doing.

If you feel stuck and bored (underchallenged)

Add something that grows you, even if it's small and has nothing to do with work. Boredom and isolation feed each other, so do it with other people if you can.

For every type

Drop one commitment or standard this week and let it go completely. You're proving to yourself that nothing falls apart when you stop.

Then look at the pattern underneath. Burnout almost never comes from workload alone. It usually sits on top of something older, like saying yes when you mean no or tying your worth to how productive you are. Rest helps with the exhaustion. Understanding the pattern is what stops you ending up right back here in six months.

That's why we made the How to Heal from Burnout journal. It walks you through where your energy is actually going and the beliefs that keep you overgiving. Then it helps you set boundaries you'll actually stick to. [Shop the journal →]

If you've felt like this for more than a few weeks, or it's getting worse, see your doctor. Burnout symptoms overlap with thyroid problems, low iron and depression, and all of those are very treatable.

Burnout FAQ

What are the 3 types of burnout?

The three burnout subtypes are frenetic, underchallenged and worn-out. Frenetic burnout comes from overload and working harder under pressure. Underchallenged burnout comes from boredom and lack of growth. Worn-out burnout comes from feeling unacknowledged and out of control, and it leads to giving up.

Does burnout change your brain?

Studies link burnout to weaker connections between the amygdala and the areas that regulate emotion. They also show more thinning in the frontal cortex and smaller volumes in the brain's reward areas. Most of these studies are small, but together they show burnout affects how you process stress, emotion and motivation.

How long does burnout last?

It depends on how long it's been building and whether anything changes. Mild burnout can ease within a few weeks once the pressure comes off. Burnout that's been building for years can take months. Recovery goes faster when you change what caused it, as well as resting.

Can you be burned out without a job?

Yes. Parents, carers, students and people holding a relationship together all burn out. The cause is the same: giving more than you get back, for too long, without enough recovery.

How do you treat burnout?

Burnout is treated by reducing the stress that's causing it and getting consistent rest and support. The approach should fit your burnout type. If symptoms are severe or don't improve, work with a doctor or therapist.

If you've read this far and you're nodding along, please don't wait until you're sick to take it seriously.

Vanessa x