Your first name of Certina creates a quick, clever mind capable of grasping and assimilating new ideas. 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 are sensitive to harmony or discord in the home and workplace, and intuitive to how you are regarded by others. 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. You are rather studious, mentally challenging each new idea before accepting it. For your interest to be retained you need to be mentally challenged; this was most evident when young and in school. You crave friendship, understanding, love, and affection but your reserved manner appears forbidding to others. " You do not mean to offend but being reserved creates a barrier in communication and makes you appear disinterested. Moods, which are your worst enemy, result. 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.