After Marie Curie’s mother (Bronisława) and oldest sister (Zosia) died while Marie was young, she began suffering from a mental illness during her childhood, which caused her to “leave school due to a ‘nervous disorder’” (Barcella, 2016, pg. 20). Although it was described as a nervous disorder, the illness was likely to be the depression she was diagnosed with later in life (Barcella, 2016, pg. 20) (World of Physics, 2006, par. 2). In spite of the depression she suffered from, she was persistent and very determined, according to a document on Marie Curie by World of Health (2007, par. 8). World of Health also mentions that the determination was one of the only things strong enough to keep her family together when Marie Curie eventually married Pierre Curie (2007, par.
After Marie Curie’s mother (Bronisława) and oldest sister (Zosia) died while Marie was young, she began suffering from a mental illness during her childhood, which caused her to “leave school due to a ‘nervous disorder’” (Barcella, 2016, pg. 20). Although it was described as a nervous disorder, the illness was likely to be the depression she was diagnosed with later in life (Barcella, 2016, pg. 20) (World of Physics, 2006, par. 2). In spite of the depression she suffered from, she was persistent and very determined, according to a document on Marie Curie by World of Health (2007, par. 8). World of Health also mentions that the determination was one of the only things strong enough to keep her family together when Marie Curie eventually married Pierre Curie (2007, par.