Your first name of Gustavo creates a serious, thoughtful nature, shrewd, efficient, and business-minded. Although you are extremely devoted and loyal to your family and friends, it is not in your nature to express emotional sentiments. Determined and positive in opinion, you resist taking direction and advice from others. You can be depended upon to do any job well and you will often carry out an undertaking yourself instead of accepting a second-rate job by someone else. By nature you are serious, thoughtful, and studious. You recognize the need, but feel a lack of fluency in verbal expression. It is sometimes challenging for you to listen to and understand the viewpoints of others because your opinions are strong, carefully thought out, and sensible. Helping those in less fortunate circumstances is important to you. Health weaknesses of this name centre in the head, resulting in such conditions as either headaches, sinus problems, hay fever, or weak eyes. A tendency to worry far too much over obligations and responsibilities could lead to a disturbed mental state.