Your first name of Costain has given you a clever, deep mind and the talent to excel in highly inspirational lines of endeavour as a dramatist, musician, writer, or artist. You are drawn to refinement, you abhor expressions of crudeness, and you are deeply sympathetic towards those who have to suffer harshness and poverty. It has given you a clever, deep mind and made you idealistic, highly sensitive, and deeply emotional. You can be lifted by beauty in all forms and you are at the most creative when inspired. You sense much that you do not understand, including premonitions and feelings of foreboding. Your peace and relaxation could be undermined. As a young person you would have many fine ideals, but bitter experiences could leave you feeling disillusioned. Insecurities in close relationships could lead to misunderstandings, deep-rooted jealousies, moods of depression, and emotional outbursts. You tend to centre your interest too much on whatever means the most to you, and then you become over-possessive and suffer through disillusionment and fear of losses. Turmoil or tension could have a detrimental effect on your health and cause you to suffer through heart, lung, or respiratory troubles, or a breakdown of the nervous system.