Goodness...
Sometimes we encounter obstacles in life and get upset or angry at another person's outward disregard for another person. What do we do? Get angry. Annoyed. Upset. With ourselves.
It may be that we're saying, "So and so ticked me off today!" or "Why do they always do that to me?" Sometimes other people's reactions have nothing to do with us. There are a number of reasons people act and react the way they do.
Our reactions will determine if we have the same situations occur over and over again. We say they did this or that to us but did they do this or that before or was it a complete stranger?
Harboring all that anger isn't good for you or those around you. Getting upset isn't either. While learning all the lessons you were sent here to learn is never easy, remember to release from the anger from others and to realize that sometimes these lessons are necessary to enable us to grow. While we are human and need to feel these emotions, we do not need to harbor the feelings days or weeks later. Forgiveness, while difficult to give, has a higher purpose and power, just as you do.
Breathe.
Relax.
Relieve.
Just because others are sometimes thoughtless, disrepectfu,l or even at times (*gasp*) down right mean, it doesn't mean that you need to be meaner, more disrepectful, or vindictive.
The person will be judged in Spirit's time and you will not have to do anything about it but let Spirit do their job.
Thank you, Spirit!