Autistic burnout is not the same as depression

Autistic burnout and depression share a great deal of surface: exhaustion, withdrawal, reduced function, a flattened sense of the future. They are not the same thing, and treating one as the other tends not to work.

What distinguishes them

• Burnout usually follows a sustained period of demand exceeding capacity — often masking, change, or sensory load rather than a single event
• Skills regress noticeably: speech, executive function and daily living tasks become harder than they were
• Sensory sensitivity typically increases rather than dulls
• Interest in things you value is often preserved, but capacity to access them is not
• Rest and reduced demand help meaningfully, which is less characteristically true of depression

Depression more often involves pervasive low mood and loss of pleasure that persists even when demands are removed, and it frequently responds to treatments that do little for burnout.

Why the distinction matters

If burnout is treated as depression alone, the intervention often aims at increasing activity — which is close to the opposite of what is needed. Recovery from burnout generally requires reducing demand, protecting recovery time and addressing the sensory and social load that produced it.

This is not an argument against treating depression. The two co-occur often, and where depression is present it should be treated properly. It is an argument for working out which you are dealing with, and in what proportion.

If antidepressant treatment has helped only partially and the exhaustion keeps returning under load, that pattern is worth raising at assessment.