The capacity to be jealous over the most fickle of things is inborn in each and every one of us. Oddly enough, it is the worst and some would go as far as say one of the most adorable features we show when we are involved in a relationship. If left to its own devices though, it has the potential to lead down a very dark path. Our jealous actions tend to be amplified when one has strong feelings for their significant other. In romantic relationships specifically, jealousy has a long body count when looking at reasons for breaking up.

When it manifests itself in overbearing and childlike conduct, it can be difficult to live with. On
Reasons for Jealousy in Relationships
For most of us, we’ve shied away from confronting our jealous behavior because we did not like what it says about our character. Even when viewed in a positive light, it is not a flattering sign for a relationship. This is because, in essence, jealousy has nothing to do with the next person, but everything to do with you. In its raw form, jealousy is undisguised feelings of insecurities and fear. The fear that your affections are not reciprocated and that you may eventually break up with your partner.

In this context, there is nothing good that can come from being jealous. Having seen how it plagues the mind and thoughts of a person, it becomes evident that the person had no confidence in relationship
How to Deal with Jealousy in a Relationship
The best way to deal with a jealous partner is to confront the root cause of this green-eyed monster. Under closer inspection, jealous partners have a history of abandonment that still lives in their mind. The separation from a loved one negatively affected their self-esteem and subsequently need the reassurance of being loved.
Understanding that jealousy is a personal battle, it needs to be conquered by the individual before they can even be ready to love. This involves making a concerted effort to working on self-love and by extension your confidence. If you believe that you deserve to be loved unconditionally, you will love without conditions.