Why is Cancer so emotional?

Cancer natives born between June 22 to July 22 are known for being the most emotional of all sun signs. They are the fourth sign in the zodiac cycle. Why are they so emotional and prone to mood swings? This is because of the influence of the moon on their charts and all water signs are inclined towards attachment and have deeper emotional needs. These needs are rarely met. There's a part of them that always craves for more. The superficial emotions of air natives may not be Cancer's cup of tea. They are pleasant to all as they have this tendency to do good but, when they seek someone in the role of life partner, they'll look for those who fulfill their emotional needs.

Cancer keeps its feelings hidden and rarely shares its innermost secrets. They are good at creating a facade which helps them stay protected from everything they consider wrong and cruel. They don't shy away from speaking up against injustice and you will see them get vocal when they need to.