Your name of Derek gives you independence and determination. Investigating and studying aspects of the universe or nature, for example, as an astronomer or naturalist, appeal to your pioneering qualities and your desire to seek your own answers to life. You have a respect for all living things and could have a keen interest in biology or working with animals. Lavish affection tends to embarrass you, yet often you desire to be natural, and to seek affection and understanding from those closest to you. Yet, when others get to know you, they realize you are loyal in your friendships and would go to any length to help someone in need. You will not tolerate dominance by others because your freedom means too much to you. Exploration and scientific research into the fundamental laws under which life functions captivate your interest. Unfortunately, it is a challenge for you to express tenderness to others. The restrictions of this name cause you to suffer with either headaches, weak eyes, sinus problems, asthma, or heart conditions. Living much within your own thoughts and finding it challenging to communicate easily with others, you are, at times, too candid and honest in your assessment of situations.