
When Capacity Goes Offline
Read this pattern
Not ordinary tired. Skills that used to work stop. Speech thins. Sensory tolerance shrinks. Autistic burnout is capacity collapse after long overload and masking — recovery is slow and non-linear. Depression can braid with it; they aren't always the same story. Rest isn't laziness here. It's neurological first aid.
- ADHD perspective
- ADHD contributes additional cognitive load — every task requiring more effort, every regulation requiring conscious management — which accelerates the depletion that leads to burnout. The ADHD brain is burning more fuel per task even before masking and sensory costs.
- Autistic perspective
- The primary driver. The cumulative cost of navigating a world not built for your neurology — masking, sensory management, social computation, routine disruption — without adequate recovery. Late-diagnosed people are especially vulnerable because they've been compensating without knowing.
Technical context
Explanatory notes from the corpus; these do not establish what causes your experience.
The HPA axis manages stress with cortisol; rest restores neural resources and PFC regulatory capacity.
Chronic 'cognitive overhead' prevents the nervous system from ever reaching a true state of recovery.
Neural exhaustion: Chronic activation of the threat response leads to a total collapse of compensatory PFC mechanisms.




