Surviving a zombie apocalypse

Let's start with age. Age might majorly affect your story. Choosing to be a young person is the easiest way to start with. You will be a very energetic person. However, you are not very smart unless you have any university degrees. A middle-aged man (cannot be a woman) is not so tough, but is very intelligent and his age grants him high charisma. The average man is the middle ground between those other ages. How old are you?