I am 53 years old. I graduated from college back in the 1990s. I did not major in math. However, after graduation and for unknown reasons, I developed a passion for math. I did not have the money for a second B.A. degree. So, I decided to study math on my own. However, I feel that math has become an addiction. It is hard to break free from math textbooks and equations. Is this normal? Can anyone relate here?