Your first name of Sadrena gives you a poised, gracious, and reserved nature. Once you settle in to accomplish a task, you like to carry it through to completion, quietly and efficiently. You respect nature and the grandeur of the universe. You are inclined to be secretive, sometimes suspicious of others, and you seldom reveal your innermost thoughts until you are comfortable and trusting of someone. You prefer positions where your independence and love of freedom are not curtailed, where there is not the constant demands of people. Harmony and relaxation for you could be a quiet walk along the seashore, or in the woods or anywhere that you can observe the beauties of the outdoors. Because of your strong concentrative abilities, you can shut noises and activities out so completely that you may not even hear someone calling your name. These aspects are dear to you and touch you deeply. Any weaknesses in health tends to affect the heart and respiratory organs or the female organs. You love to read and can develop great powers of concentration.