How I deal with jealousy?
I look at the big picture. Jealousy really falls apart when you think on a larger scale. Why would you feel jealous? If the relationship is monogamous then the jealousy must stem from trust issues. If you have trust issues, you need to deal with them immediately and head-on or the relationship is bound to fail anyway. Not taking action or just letting jealousy fester only makes things worse, and makes you the guilty party. If the relationship is open, you have no reason to be jealous. Otherwise you are being dishonest to yourself and to your partner. In fact jealousy is always a symptom of another problem, not the problem itself. If your partner is cheating on you (whatever that may entail from your relationship setup) then you have a right to be jealous, but once again, it isn't the problem. The problem is the cheating, or that your relationship is built on ridiculous standards. Either way, you deal with the root problem, and realize that sometimes honesty hurts. Jealousy isn't hard to figure out how to deal with, but it can be painful.