Since I started this path my anger outbursts have been drastically reduced.
I'm not sure what kind of advice I have, except the last time it happened to me I felt so much different afterwards, (it really broke my serenity I was working on), there was a lot of energy in my head, but it was not the kind I wanted, but if I remember at that point I tried to expel it as it seemed it was something inside of me that at that point in time, since it was there within my grasp, I could then try to cast it out. I also take indian ginseng almost every day, great relaxer but adds energy as well.
Small irritations often lead to bad moods and anger. i agree with u SI...After we have been on the path for sometime anger outbursts r not only reduced but eventually they r completely eliminated. We then become more and more in tune with the small fluctuations of emotions and irritations in ourselves and others. These r all detriments to our spiritual practice and cause emotional turmoil and irritations in our meditation practice as well. If we analyze ourselves and others we become aware that these challenges occur most often because of living too much on the sense plane. People usually gravitate towards irritable angry and moody people or away from them because of their own self control or lack of self control. After a while we learn to avoid such types to protect our own spiritual development.