Self Preservation 1 Personality Type, MBTI

Self Preservation 1 personality type is ISTJ, which can also be referred to as the "stoic" or "reserved" personality type. ISTJs are often described as quiet and controlled, but they have a strong sense of duty and responsibility. They are valued by others as dependable, loyal, and reliable. ISTJs are usually calm and patient, but they are also practical, realistic, and realistic in their approach to life. They are unlikely to be excited by the latest trends or fads and can be very resistant to change. They dislike wasting time and energy on things that don't pay off and are often referred to as industrious, determined, and practical.