Order the Anger Workbook and tape suggested below. Learn to take time-outs immediately. Take a run, pray and think about what it is that you are really upset about. Avoid too much of caffeine. Completely avoid alcohol and drugs, unless you are taking a prescription medication.
Caffeine increases the metabolism, heart rate and blood pressure, and causes mood irritability.
These negative feelings will usually escalate. Cut down on stress. You may be dealing with a lot of stress or loss. This needs to be explored and worked through possibly with the help of a counselor. Explore how you can decrease stress in your life.