Those born under the zodiac sign Cancer need to be needed. They have an great desire to feel loved and appreciated in every part of their lives. This is needed so that they can develop a sense of security and identity. To the Cancer zodiac sign, their sense of home is very important to their feeling of safety and comfort. They find it rather difficult to achieve unless they feel safe in their home. They are talented at developing home environments for people that are close to them - in both an emotional and physical sense.