Your name of Sinsha gives you independence and determination. As a result, others finding you to be somewhat severe, aloof, and uncommunicative, withdraw from you. You express yourself in as few words as possible and often choose silence rather than idle chatter. Exploration and scientific research into the fundamental laws under which life functions captivate your interest. Usually, you would prefer to develop your own business or work for someone who realizes your strengths. You work best alone making your own decisions as it is not always easy for you to respond to the advice and direction of others as you feel the need to be in control. You prefer the simple life and do not mind making do at times. From early in life, you have asserted your individuality, learning through your own experiences, relying upon your ingenuity and practical creativity to accomplish your objectives. The restrictions of this name cause you to suffer with either headaches, weak eyes, sinus problems, asthma, or heart conditions. You work best where you can combine physical labour with mental activity.