As Merthin you seek change, travel, new opportunities, and new challenges. A characteristic you would have to control is an over critical nature; being very quick mentally you do not always exert yourself to be patient with those who are less alert. You enjoy the association of people who take an active interest in current events. Your name makes you quick witted, but at the same time serious minded and stable. Your attitude is positive and you feel that whatever anyone else can do, you can do also with a little effort. Being independent, you work best when you are given responsibility and are free to carry out your duties entirely on your own. You are trustworthy and ambitious. You could do well in a promotional type of occupation. These qualities may cause insomnia. Weaknesses in the health could show as nervous tension, nervous indigestion, or stomach ulcers caused by worrying and becoming too intense over your responsibilities.