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By Kelly Asplin, RN · April 9, 2026

7 Causes of Nurse Burnout (And What Actually Helps)

As an oncology nurse and Biofield Tuning practitioner, I see the toll burnout takes on nurses every day. Here is what is really driving it.

I spent years in oncology before I could name what was happening to me. Not the long hours part. Everyone warns you about that. I mean the part where you drive home after a shift and realize you can't feel anything. Not sad, not relieved. Just blank.

That's burnout. And if you're a nurse reading this, my guess is you already know exactly what I'm talking about. You probably didn't Google "causes of nurse burnout" because you're curious. You Googled it because something broke and you're trying to figure out why.

So here's what I've learned. From nursing. From my own breakdown. And from the body-based healing work I do now.

1. There aren't enough of you

Short staffing. You already know. But what people outside of nursing don't understand is what it actually does to the person who showed up. You don't just work harder. You absorb the absence of the people who aren't there. Their patients become yours. Their charting becomes yours. Their emotional load? Yours too.

I remember shifts where I didn't sit down once in twelve hours. Not a break, not five minutes. And the worst part wasn't the tiredness. It was going home knowing that Mrs. R in room 4 needed more time and I couldn't give it to her. That kind of guilt sticks to your ribs.

2. You hold everyone else's worst days

A patient gets a terminal diagnosis and you're the one in the room. A family loses someone and you're the one cleaning up after. Then you walk out, grab a coffee, and go do it again in the next room.

Nobody prepared me for what that does to your body over time. At first you process it. Then you compartmentalize it. Then one day you notice you've stopped feeling much of anything.

That's compassion fatigue. And it shows up in ways you might not expect:

None of that means you're a bad nurse. Your body just hit a wall it was never designed to handle alone.

3. You have zero say in how your job works

This one made me angrier than anything else. I went to school for years. I know my patients. I know what they need. But the staffing decisions, the scheduling, the policies that dictate how I spend every minute of my shift? Made by people in offices who haven't touched a patient in years.

There's research on this. When skilled people lose control over how they do their work, burnout follows. Every time. Nursing is textbook for this.

4. Your body is paying for your schedule

Three twelves. Then a flip to nights. Then back to days. Your body has no idea what time zone it's in.

My sleep fell apart first. I could be bone-tired and still lie there staring at the ceiling for two hours. My stomach started acting up. My immune system tanked. I caught everything that came through the unit.

Nurses talk about being "tired but wired." That's real. It's your cortisol rhythm telling you it has no idea when to turn on and when to turn off anymore. Your nervous system is stuck in go-mode and has lost the ability to come back down.

5. The job asks you to betray yourself

Moral injury. The military coined the term, but nurses live it daily.

It's discharging a patient because insurance says so, not because they're ready. It's watching someone in pain and knowing a different med would work better but not being able to order it. It's being told to hurry up when the person in front of you needs you to slow down.

Burnout exhausts you. Moral injury wounds you. They're different things, but they tend to show up together. And the wound part is what keeps you up at 2am staring at the ceiling questioning everything.

6. "Tough it out" is the culture

I watched my preceptor work through her father's funeral week. She came back the next day. Nobody questioned it. That was just... how it was done.

Taking a mental health day in nursing feels like calling in a bomb threat. You know your team will suffer. So you show up sick, exhausted, grieving, overwhelmed. You show up no matter what. And the unit rewards that behavior by never acknowledging what it costs you.

Most floors don't debrief after a bad day. There's no space to say "that shift destroyed me" without someone shrugging and saying "welcome to nursing." So you swallow it. Again. And again. Until your body starts finding other ways to tell you it's full.

7. You stopped being a person outside the hospital

When did you last do something just because you wanted to? Not because you needed to decompress. Not because someone told you to "practice self-care." Something you genuinely enjoyed for no reason at all?

If you can't remember, that's the part of burnout nobody talks about. Your whole identity becomes Nurse. And when that role is the thing destroying you, there's nothing left to catch you.

I stopped painting. I stopped calling friends back. I stopped running, which used to be the only thing that cleared my head. By the time I realized how much I'd lost, I didn't have the energy to get any of it back.

Burnout is not a failure. It's a nervous system asking for support.

What actually made a difference for me

I'll spare you the "drink more water and journal" advice. You've heard it. It doesn't touch what's actually going on in your body.

What helped me was realizing that burnout isn't just in your head. The stress pattern lives in your tissue, your muscles, your gut, your sleep cycle. My mind could "understand" burnout all day long. But my body was still stuck in survival mode regardless of what I understood intellectually.

Working with the nervous system directly

This is what led me to Biofield Tuning. Tuning forks interact with the energy field around your body and find the spots where stress has gotten lodged. I was skeptical at first. Then during my first session, something released in my chest that I'd been carrying for years. I can't explain it more precisely than that. It just... moved. And I could breathe differently afterward.

Paying attention to what your body is actually saying

Nurses are experts at ignoring their own bodies. You have to be, on the floor. But that skill destroys you at home. Breathwork helped me. Just ten minutes of slow breathing before bed. Nothing fancy. Nothing Instagram-worthy. But my body started remembering it was allowed to slow down.

Resting for real, not just collapsing

Falling asleep on the couch with Netflix on isn't rest. Your body needs silence sometimes. No screens, no input, no decisions. Just quiet. I started sitting on my porch in the morning for ten minutes before doing anything. No phone. Just coffee and whatever the birds were doing. It sounds almost embarrassingly simple. But my nervous system started responding to it within a week.

Letting someone else hold the space for once

Hardest thing I've ever done. Harder than any shift. I'd spent my whole career being the strong one, the caregiver, the person everyone leaned on. Letting someone else do that for me felt wrong at first. Selfish, almost. But that's the burnout talking. You can't keep giving from an empty place. At some point you have to let someone in.

You deserve to feel like yourself again

If nursing has hollowed you out, I get it. I've been there. A free 30-minute call is just us talking about where you are right now. No pitch. No pressure.

Book a Free Exploratory Call

Why I wrote this

Because nobody told me what burnout actually was when I was in the middle of it. I thought I was just tired. I thought a vacation would fix it. I thought maybe I just wasn't cut out for nursing after all.

I was wrong about all three. My body had been absorbing years of stress and nobody ever showed me how to release it. Biofield Tuning didn't fix everything overnight. But it was the first thing that actually reached the part of me that was stuck. And from there, everything else started to shift.

If you're in it right now, reach out. Not because I'm trying to sell you a session. Because I remember what it felt like to think there was no way out, and I want you to know there is.

Kelly Asplin
Kelly Asplin, RN
Certified Biofield Tuning Practitioner · Oncology Nurse · About Kelly