There are not many people who have grown up in families where they really felt safe expressing their feelings of anger. Maybe all these negative associations are not so surprising considering that most of us do not have a healthy rage model. Anger, like most things in life, can have positive aspects (energy, honesty , tenacity) and negatives (frustration, violence, fear). Anger, by definition, is "a strong feeling of dislike and belligerence that elicits aggressive responses."
However, a broader clinical description states that anger is a state of elevated activation or excitation of the autonomic nervous system (for example, increased heart rate, rapid breathing, flushed face, chest pains, sweaty palms, etc. ) that is nourished by our interpretation of the facts.
We can take advantage of that explosion of energy constructively and with a purpose or intention. We need a high degree of self-control for this. Controlling the breath and not losing sight of our objective will help us. If we can find a use for such a wild feeling, we will have the power to do many other things.