Your first name of Siewmeng has given you a quick, analytical mind. The urge for action or progress is such a strong force in your nature that you find difficulty in controlling it. You feel happy as long as headway is being made, but as soon as you are obstructed or your individuality and freedom of action are restricted, you experience an intense nervous reaction. Also, you must guard against using indulgence as an escape. You expect as much from others in return but find, either through misunderstanding or lack of principle in others, you are often let down, leaving you feeling bitter and betrayed. At the best of times, you are not naturally disposed to be companionable and sociable, as diplomacy and finding the right words for the situation do not come easily to you. Family and friends find it hard to understand you because of your changing moods, and because of your intolerance and indifference towards their ideas, interests, and feelings. Routine, monotony, and the responsibility of looking after details can have a similar effect. Routine, monotony, and the responsibility of looking after details can have a similar effect on you, as you are a person who desires change, travel, and new experiences. Ailments could also centre in the head causing headaches, sinus problems, or defective eyesight, hearing, or teeth.