Your first name of Cath has given you energy, drive, and ambition, but also an almost excessively strong-willed and independent nature. You often feel you could have achieved even better results. Exploring new areas on your own, or with a few close friends, holds definite appeal and offers a constructive outlet for your restless energy. You expect a great deal of yourself and of others, and you are seldom satisfied with your accomplishments. This name gives the urge to leave home early in life. You tend to express yourself in an opinionated, candid, and matter-of-fact manner. 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. You work best alone and are happiest when expressing your many ideas creatively in an area that offers flexibility and challenge. 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.