Anna O and also the talking overcome: Anna O (pseudonym) was a German girl who was among the first patients to undertake psychoanalysis. Her case influenced many of the theories of Freud along with other popular psychologists of time to mitigate the signs and symptoms of despair by “discuss therapy. https://hbr-case-study-solution42414.blogs100.com/35492117/the-harvard-case-study-writing-service-diaries