Your first name of Petteri has made you a friendly, approachable, and generous person. Generally you are good-natured, though at times you can be blunt and sarcastic. You respond quickly to kind words or any appreciation shown you. This name contributes to an appreciation for music and the arts and enhances your sense of harmony and rhythm. You could experience a desire to sing or to find some other creative outlet, perhaps in playing a musical instrument or in acting. You desire to be happy and to create happiness for others. Budgeting finances can be a problem, because your spending is often impulsive rather than practical. You tend to be impulsive and to scatter your efforts, working on projects only when you feel like it or when faced with a serious deadline. Emotion and feeling, the desire to be carefree, friendly, and happy, are the driving forces in your being, rather than shrewdness, ambition, and material success. Nervous tension can centre in the head.