From the article: "To enable more precise diagnosis and selection of the best treatment for each individual, we need to dissect the heterogeneity of depression

From the article: "To enable more precise diagnosis and selection of the best treatment for each individual, we need to dissect the heterogeneity of depression and anxiety. The dominant ‘one-size-fits-all’ diagnostic approach in psychiatry leads to cycling through treatment options by trial and error, which is lengthy, expensive and frustrating, with 30–40% of patients not achieving remission after trying one treatment"