Your first name of Sioux-F creates a desire to be of service to others, but its practicality and attention to detail restrict spontaneity. You budget carefully and do not believe in frivolous spending. As you have modest ambitions, you are content to live from day to day and to save for your future. Once you decide what you want to accomplish, little can change your mind. You desire your life to be orderly and systematized and you keep your surroundings neat and tidy, but others often see you as fussy over little things. In fact, you find it disturbing to have to make a quick decision or break your routine. You are quite content to follow a routine lifestyle and prefer to avoid the uncertainty that comes with change. Being analytical and naturally studious, you can become absorbed in a subject. Health weaknesses centre in the digestive organs resulting in such problems as constipation, rheumatism, or growths. Friction in association could result if you are critical of those who do not live up to your regard for system and detail.