How Would Or Should I Deal With Issues of Rage, Stemming From Jealousy?

Recently I have been having Problems with Jealousy, and then slowly I started noticing that when I was jealous, the thought of those people (or some cases items) getting destroyed, bodily hurt, maimed, killed, etc. It made me happy. Recently though, my Jealousy Went from Jealousy, to Rage, To Crying, to being sick, and then hopefully back to "normal"...I am usually a harmless person, its just these urges to destroy something that I am worried about...Is there something I can do to Stop all this from happening?