Is mental illness over-diagnosed or a vast spectrum we all are on?

I can see arguments for both. Kinda like autism, there could be a spectrum where 90% of humans have.01% of mental illness, for example.

Is mental illness over-diagnosed or a vast spectrum we all are on?
Spectrum
Over-diagnosed
Both?
Don’t know
Select gender and age to cast your vote:
Is mental illness over-diagnosed or a vast spectrum we all are on?
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