Your first name of Thairl has given you a quick, analytical mind. However, independence, positivity and the urge for action and progress are such strong forces in your nature that you find it difficult to control them. Although you are not demonstrative of your feelings in family relationships, you maintain a strong sense of loyalty. 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. Once you have given your word and undertaken a commitment, you are completely steadfast in following through in spite of any regret or frustration you may later experience in doing so. Your nervous intensity could cause indigestion and, over time, could lead to ulcers and severe stomach problems. Other fields always look greener, with the result that you experience a great deal of dissatisfaction with your present circumstances. Moods of depression can result during which you become caustic and belligerent in your attitude toward everyone, especially to those in closest association with you. 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. The effect of the nervous tension can appear in childhood as stuttering.