· in her rolling stone cover story, lady gaga revealed she was previously on lithium and suffered a psychotic break during the joanne world tour. · lady gaga is opening up about being on lithium while filming a star is born and experiencing a psychotic break. · the “poker face” star revealed she was taking mood stabilizers to treat her mental health while filming “ a star is born ” in 2017 and that she later suffered a psychotic break. · in her 2017 documentary gaga : · in an interview with rolling stone, gaga reveals that during the making of the film, she was taking lithium , a mood disorder medication used to reduce the frequency and severity of manic. Five foot two, the singer-songwriter opened up about her health struggles and was shown undergoing treatments to help ease muscle spasms. It has been seven years since the. · lady gaga has revealed that she feels “lucky to be alive” after seeking psychiatric care after taking lithium while working on a star is born. · lady gaga revealed that she was hospitalized and sought psychiatric care after filming a star is born in 2017 and why she now calls herself a healthy whole person.