I don't know much about astrology, so I got this from astro.com
"Sun in Cancer, Moon in Capricorn"
You were born with the Sun in Cancer and the Moon in Capricorn. When you were born, you were basically under the influence of the Sun in Cancer. This gave you a potential to lead a natural life, to enjoy pleasure, and to live as simply as possible. The sign of Cancer also gave you a strong attachment to homelike habits, family, and other domestic elements. Outwardly you tend to restrain your material ambitions - accumulation of things or of power. Capricorn also gives a sense of time; you go into seclusion to plan your long-term projects at any level. Your personality is somewhat cold and antagonistic to people and to certain ideas. You are difficult to win over and be friendly with. The Moon in Capricorn takes away much of the gratification you should find in pleasurable actions.
If you can somehow exert control over your personality, so that your inner core can be reflected on the outside, you will definitely have a smoother and more pleasant life. "
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