Your name of Petraca makes you independent, self-reliant, and determined. You are earnest and studious, but can be stubborn and fixed in your ideas and opinions. If given the opportunity, you would find it easier to express your deeper thoughts and feelings through creative writing or artistic endeavour, but even along these lines, you sense restrictions in your ability to express as well as you would like. This lack of expression causes turbulence and frustration which you could seek to relieve through physical activity. You are often drawn into pioneering circumstances in which you work alone without the benefits of congenial association. All the finer things of life and beauties of nature are an inspiration to you and you are attracted to the mysteries of nature. It is challenging for you to reveal your deeper thoughts and feelings, as you tend to be self-conscious, reserved, and secretive. The average person would never realize the true depth of your nature. The insecurity you experience from limited verbal expression and social ease results in a jealous possessiveness and suffering through frustration, repressed emotion, and self-consciousness. There could also be a sensitivity in the heart and respiratory organs.