Your first name of Darvin has given you a quick, analytical mind. Although you are not demonstrative of your feelings in family relationships, you maintain a strong sense of loyalty. Routine, monotony, and the responsibility of looking after details can have a similar effect. Your nervous intensity could cause indigestion and, over time, could lead to ulcers and severe stomach problems. Other fields always look greener, with the result that you experience a great deal of dissatisfaction with your present circumstances. The urge for action or progress is such a strong force in your nature that you find difficulty in controlling it. Moods of depression often result as well as outbursts of temper, caustic remarks, or a belligerent attitude towards everyone, especially those closest to you. Also, you must guard against using indulgence as an escape. Ailments could also centre in the head causing headaches, sinus problems, or defective eyesight, hearing, or teeth. In order to gain greater congeniality in your personal associations, you need to cultivate a more relaxed manner, greater generosity, understanding, and tolerance, and, above all, you need to avoid being too outspoken and self-opinionated.