Gaga was 17 when she went to New York University's Tisch School of the Arts. She lived in a NYU dorm on 11th Street. She studied music. She helped to write essays on art, religion, social issues and politics. Gaga felt that she was more creative than some of her classmates. "Once you learn how to think about art, you can teach yourself," she said. By the second semester of her sophomore year, she left school to focus on her musical career. Her father agreed to pay her rent for a year, if she agreed to go back to Tisch if she failed. "I left my entire family, got the cheapest apartment I could find, and ate shit until somebody would listen," she said. Gaga has said she has had bulimia and anorexia since she was 15.