Your first name of Trnjina has given you energy, drive, and ambition, but also an almost excessively strong-willed and independent nature. You attend to tedious responsibilities only when you have no other alternative. You tend to express yourself in an opinionated, candid, and matter-of-fact manner. It makes you self-sufficient and self-reliant. 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 often feel you could have achieved even better results. 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. Because of the restless qualities within your first name, it is very often difficult for you to find pleasure in ordinary congeniality. This name spoils relaxation and contentment, the mental qualities necessary for good health. You become intensely involved with everything you plan to do, but the stress arising from frustrating obstacles or misunderstandings with others could prompt you to be intolerant and sarcastic in your expression, with breakdowns in congenial relations with family and friends a possible end result.