jealousy is a horrible thing, and i think many people have felt it at least once in their lives. it's normal to feel that way with someone you love, simply because you want to be their number one, soul mate, which ever you prefer. i've always had a problem with jealousy, but there are a few ways you can take that emotional ball of energy and transform it into something better, and safer.

take something you love to do; sports, art, anything. for instance, if you like playing an instrument, play it for a while. same with art, draw or write; sports - go out and run for a while, or play some basketball outside. anything you love to do, or like to do, just do it. take your mind off of your jealousy. even if you find yourself frustrated for the first few minutes, it's normal; just concentrate on something else.

if it becomes even worse, such as constantly calling him or even to the point that you drive to his house to make sure that there is no other girl, i suggest going to therapy. there you will probably get a second opinion and advice as to how to deal with it.

hope things get better

"If we deny love that is given to us,
if we refuse to give love because we fear the pain of loss,
then our lives will be empty, our loss greater."