"Jealousy is not the problem; jealousy is the SYMPTOM of the problem."

"The problems are magnified even more if you try not to let your fears and your feelings show. One key to making the relationship work is to talk about your fears, openly and immediately, EVEN IF YOU THINK THEY'RE IRRATIONAL. Often, naming your fears, bringing them into the light, deprives them of their power."

"Since jealousy usually has its roots in some other emotion, such as fear of loss or feelings of rejection or insecurity or whatever, then often the only way to cope with the jealousy is to deal with the underlying emotions. If you find that your jealousy is rooted in fear, for example, the next step is to explore why you are afraid, and what you are afraid of, and if there's anything you can do to allay that fear. Confronting the jealousy head-on without addressing the things that lie beneath it is often an exercise in frustration."

http://www.morethantwo.com/jealousytheory.html



"Many different people feel jealous from time to time. Jealousy is easy to deal with, once you understand what it's teaching you. Here are some pointers on working through your emotions and feelings of jealousy."

http://www.wikihow.com/Handle-Jealousy

Hope some of this can help.