Your first name of Sadeika has given you an eagerness for knowledge and an intense desire to do something worthwhile in life. You are easily hurt and offended. You are interested in mathematics, science, the mysteries of life, and the occult. You are drawn to conversations in which you can learn something new. You could excel in athletics or outdoor sports, as these outlets provide a release for your restless energy. As you resent interference, and are extremely self-reliant and proud, it is difficult for you to ask another person for help during trying times. Although you appear aloof to others, a loner with few close friends, there are times when you would give anything to be spontaneous and natural, rather than guarded and reserved. You have a clever, imaginative, and analytical mind, constantly questioning the whys and wherefores of life, but your restless intensity often causes your thoughts to be scattered. At times, you may be subject to insomnia through an inability to relax. Many people do not realize that you have a depth to your nature resulting from having thought a lot about life in many facets.