Your first name of Sapin has given you energy, drive, and ambition, but also an almost excessively strong-willed and independent nature. Therefore, if anyone interferes with your activities or offers unsolicited advice, you are inclined to react defensively and express your feelings in a blunt and, at times, caustic manner. The repression and frustration that you may experience at challenging moments in your life cause nervous indigestion and, in the worst cases, could result in ulcers and severe stomach problems. You appreciate nature and the freedom associated with being in a natural environment. Your great initiative and driving power could lead you into sales and promotional positions. Over-intensity is your challenge; you put a great deal of effort into your activities, but often fail to take time to relax, to view your plans objectively, and perhaps, to consider the opinions of others. You work best alone and are happiest when expressing your many ideas creatively in an area that offers flexibility and challenge. You could experience a great deal of pleasure in outdoor physical activity or sports. Intensity affects the senses of your head as well, whereby you could suffer with migraine headaches, sinus problems, or throat and swallowing difficulties. While you are creative, inventive, and ingenious in practical matters, and always ready to initiate and promote new undertakings, you often experience difficulty in bringing your undertakings to a successful conclusion because of your own changing interests or changing circumstances.