Your first name of Zjelko creates an idealistic, sensitive nature and a desire for culture and the refinements of life. As you do not like to create issues, you do your best to avoid conflict with others. While your name brings you some fine qualities, these are overshadowed by the effect it has on your physical body. It is much more natural for you to express your deeper thoughts in writing. Since you lack self-confidence, you are reluctant to take steps to resolve matters of vital concern, even though you feel quite strongly about them. With training you could be artistically creative as you have an appreciation for music and the arts. Therefore you find it difficult to express your thoughts freely, with the result that people do not find it easy to get to know you well. The inclination to daydream needs to be curbed as it is detrimental to mental progress. It is most important for you to establish a nutritious diet and exercise in order to build a strong, vital body. The heart, lungs, or bronchial tubes could also be an area of potential weakness, with asthma, flu, or pleurisy ensuing.
