Physical Symptoms Of Autistic Burnout That I Wasn't Aware Of
Something I've noticed that doesn't get talked about online very often is the physical impacts of being in autistic burnout, not just the mental ones.
I've noticed when I wake up in bed my body feels physically heavier, which encourages me to stay in bed or struggle to get out of it. Walking or even jogging feels more physically taxing, and my right eyelid despite taking my health very seriously (Especially after realizing the impacts being in burnout has been having on my health) has been twiching almost everyday for several hours straight.
The Problem Nobody Talks About
"I've been in autistic burnout for over 5 years now. Not the "take a weekend off and you'll feel better" kind. The chronic, grinding-down-your-body kind that nobody warns you about when you're trying to survive as an autistic adult in a neurotypical enviornment.
All of us know about the mental exhaustion. The meltdowns. The shutdowns. But the physical impacts it has on me is something I didn't notice or payed much attention to until now.
What it does to my body:
- coordination drops (I trip more when walking, or jogging outside)
- legs give out faster on runs
- reaction time feels slower
- mistakes increase at work (Also stressful given the high performance demands at my warehouse jobs)
- recovery takes days, not one night.
- New one I also noticed: My right eyelid twitching constantly. I thought it would be due to the light sensitivity from being outside it would only occur there, but it seems to go on just as long when I'm inside.
My Warehouse Reality
I work three warehouse shifts each week—Tuesday, Wednesday, Thursday, 10 hours each. Physical work is manageable especially since I've been exercising long before I started working there 2-3 years ago. It's everything else that's the problem: Being micromanaged, forced social conversations, masking—forcing eye contact when my brain screams to just let me work, the executive function drain of counting and scanning when I'm already operating on low energy most days.
High social pressure weeks? 1-2 runs. (More nervous system impact, which degrades the energy I have to run freely. Also by exercising less, it delays my sleep onset and degrades my sleep quality even more, leaving even less energy for the following day.
Less brutal weeks where people leave me alone and not ask much from me? 4-5 runs, easy. (My normal routine, as of 2026 I've made a deliberate effort to only open my mouth if I have a question or emergency, otherwise I'll go the entire day saying virtually nothing.)
My Brain Stealing Physical Energy due to Sensory Load
Here's what shocked me: When I’m burned out, it feels like my brain steals energy from my body when I run.
With my app 1-10 slider scale in mind, operating on around 3 energy level majority of the time, my legs give out faster. I trip constantly—not clumsiness, but my brain being too exhausted from constant sensory load at my warehouse job and at home to tell my feet where to step and where not to step. It's additional load, not just physical.
At work, I'm tripping over boxes, forgetting to scan items, making mistakes that could get me written up. Four write-ups = fired. So I hyper-focus and double-check everything. That mental effort drains me more than the physical work itself so I end up subconsiously doubling my effort to ensure I don't get trouble in the end.
The Recovery That Never Comes
I get 8 hours of sleep. Since I've been in burnout so long, I often don't even know how much I truly need and I feel that 9 hours is the floor, rather then merely 8. N My brain used so much physical energy keeping me safe—not tripping, remembering steps—that 8 hours barely touches the deficit. Alongside taking 3-4 days to recover enough energy to function at work. Running gets cancelled most low-energy days since I literally can't handle it.
The physical symptoms compound: exhaustion → mistakes → anxiety → less energy to handle more cognitive load→ more mistakes → more anxiety. The loop doesn't break.
I thought burnout was just being tired mentally. I didn't know my body would give out, that I'd lose coordination, that masking at work would steal the physical energy I need to handle everything else.
I built Spoons, an autism energy tracker since at this point, I needed data to prove to myself that I'm not lazy, or "undisicplined", I'm just autistic and burnt out and my body is drained because of everything I go through without a window of pure recovery time
Launching April 2026. getspoons.app - One email when it's ready. No spam.
Note: I'm sharing my personal experience as an autistic adult, not medical advice. If you're experiencing severe burnout or crisis, please consult a healthcare provider familiar with autism.