Your first name of Killeen 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. You rebel at restrictions and are resourceful in unexpected circumstances. As it is difficult for you to express the little attentions and niceties that appeal to more sensitive natures, you attract misunderstandings with those who do not appreciate your forthright manner. You work best alone and are happiest when expressing your many ideas creatively in an area that offers flexibility and challenge. If, for some reason, you cannot carry out your plans, you can experience deep moods of depression. 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. This name spoils relaxation and contentment, the mental qualities necessary for good health. 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.