Your first name of Karsten creates a quick, clever mind capable of grasping and assimilating new ideas. Your feelings are very easily hurt and to protect yourself you withdraw within the realms of your own private thoughts and shut out the rest of the world. Although you are very knowledgeable and intelligent, you often find spontaneous verbal expression difficult. " You do not mean to offend but being reserved creates a barrier in communication and makes you appear disinterested. You work best on your own in fields such as with the products of the earth, real estate, or computer sciences, as long as you have the freedom to make your own decisions. For your interest to be retained you need to be mentally challenged; this was most evident when young and in school. Although you are knowledgeable and intelligent, your sensitivity and restriction in expression often causes frustration and could limit the satisfaction and success that would otherwise be gained from your responsible and capable nature. You can give expression to your personal thoughts and feelings most fluently through the written word. Health problems revolve primarily around worry and a weakness in the respiratory area that could lead to problems with the heart, lungs, or bronchial organs. Moods, which are your worst enemy, result.