In this space, Yayoi Kusama’s art became real-life therapy, a saving grace, for a feeling that many people have not survived. 

In this space, Yayoi Kusama’s art became real-life therapy, a saving grace, for a feeling that many people have not survived. 

A visit to the Tate's Yayoi Kusama exhibition prompts the question 'When will society take creative/art therapy more seriously?'