Hatred is a poison that fills your body. It becomes impossible to think of anything else but the object of your hatred. Sometimes if you don't encounter the object of your hatred for a length of time, the hatred may dissipate throughout your body. You may under the impression that the feeling is gone. The truth is that is has spread like a cancer. It is very important if possible to tell the person who you are angry with how you feel. If this is not possible it might be helpful to discuss your feelings with others. In any case do not let this hatred sit and poison your body.