So I don't only believe that it's being over diagnosed, I think the process of diagnosing depression is itself problematic.

我相信这不只是过度诊断的问题，诊断抑郁症的这个过程本身就存在问题。

youdao

GPs were given special training in diagnosing depression, the suicide rate dropped by two-thirds.

ECONOMIST: Suicide

This suggests that GPs are effectively diagnosing depression.

BBC: Scots anti-depressant use rising

Charity spokeswoman Clare McCarthy said "healthcare professionals are not properly diagnosing postnatal depression" and many women were going untreated.

BBC: A mother with PND