Translation of "Neurosis" in Japanese

As a result, he was diagnosed with insomnia and anxiety neurosis near the end of May.

その結果、５月下旬に不安神経症や不眠症と診断された。

It seems that it's impossible to distinguish an obsessional neurosis from an intense love from a biochemical perspective.

生化学的には、熱烈な恋愛と強迫神経症の疾患とは区別できないようだ。