Brooke pressured Ka into withdrawing from joining Virginia's ménage on Brunswick Square in late 1911, calling it a "bawdy-house" and by the end of 1912 he had vehemently turned against Bloomsbury. Later, she would write sardonically about Brooke, whose premature death resulted in his idealisation, and express regret about "the Neo-Paganism at that stage of my life". Virginia was deeply disappointed when Ka married William Edward Arnold-Forster in 1918, and became increasingly critical of her. Mental health Much examination has been made of Woolf's mental health (e.g., see Mental health bibliography). From the age of 13, following the death of her mother, Woolf suffered periodic mood swings from severe depression to manic excitement, including psychotic episodes, which the family referred to as her "madness". However, as Hermione Lee points out, Woolf was not "mad"; she was merely a woman who suffered from and struggled with illness for much of her relatively short life, a woman of "exceptional courage, intelligence and stoicism", who made the best use, and achieved the best understanding she could of that illness. Psychiatrists today contend that her illness constitutes bipolar disorder (manic-depressive illness). Her mother's death in 1895, "the greatest disaster that could happen", precipitated a crisis of alternating excitability and depression accompanied by irrational fears, for which their family doctor, Dr. Seton, prescribed rest, stopping lessons and writing, and regular walks supervised by Stella. Yet just two years later, Stella too was dead, bringing on her next crisis in 1897, and her first expressed wish for death at the age of fifteen, writing in her diary that October that "death would be shorter & less painful". She then stopped keeping a diary for some time. This was a scenario she would later recreate in "Time Passes" (To the Lighthouse, 1927). The death of her father in 1904 provoked her most alarming collapse, on 10 May, when she threw herself out a window and she was briefly institutionalised under the care of her father's friend, the eminent psychiatrist George Savage. Savage blamed her education—frowned on by many at the time as unsuitable for women—for her illness. She spent time recovering at the house of Stella's friend Violet Dickinson, and at her aunt Caroline's house in Cambridge, and by January 1905, Dr. Savage considered her "cured". Violet, seventeen years older than Virginia, became one of her closest friends and one of her more effective nurses. She characterised