Jealousy can happen to anyone, whether it's a friend or partner. The emergence of jealousy is usually triggered by several things, ranging from the fear of loss, jealousy, sadness, to anger. According to a psychologist, jealousy might reflect your view of yourself. This can also show how confident someone is about their identity. Jealousy may also appear as an accumulation of discomfort and worry that arises from a relationship. Discomfort in a relationship can come from the words or actions of your partner towards you. On the other hand, worry can form because of the presence of other people in your relationship and your partner. Another thing that can trigger jealousy is a lack of time or attention when in a relationship. In other words, jealousy comes when there is a concern that the couple will turn to someone else. Bad Effects of Jealousy in Your Life Jealousy in relationships between partners is actually a normal and normal reaction as a form of caring for the couple.