Your name of Jaap gives you a friendly, congenial personality and causes you to desire activities involving people. There is a preference for practical pastimes working with your hands at crafts and hobbies. As a result of your difficulty in coming to decisions, you often put off taking action until forced to do so. You can be witty and appreciated for your sense of humour. This name creates conditions that are restricting, preventing you from finding complete success in your endeavors. It may be difficult to accept advice or be told what to do as you like to do things your own way, learning from your own experiences. You could be drawn into a position of public service, where your straightforward advice could help others overcome challenging conditions in their lives. Although you are assertive and independent, yet there are times when you rely upon the support and encouragement of others before making decisions and taking action. You want to be more expressive, diplomatic, and easy-going, but you feel the limitation in your communication with others and it creates frustration within you. Also you could be affected through headaches, weak eyes, or sinus inflammation that is aggravated by stressful living conditions and eating the wrong foods.