Capricorn is the most serious of all the Zodiac. They are independent and (usually) confident. They have a tendency to critisize themselves too much, which can lead to low self-esteem. Capricorns are dependable, but also extremely cautious. They make fair, but stubborn leaders, and this is a job that they can do well. They are very well organized, so as to handle many projects at once. They can go through horrible mood swings, being friendly one moment and mean the next.