A lot of people think of guided meditation as a particular type of relaxation technique. While it is relaxing, it has the potential to be even more useful than that.
Relaxation has its effect on anger by decreasing physiological arousal (you can’t be angry and relaxed at the same time). Meditation, however, has the added benefit of offering an opportunity to think through and reflect on your feelings in a healthy way. It serves both the purposes of aiding in relaxation and processing emotions.
Click here to give it a try: Guided Meditation for Anger