Action is good.
Reaction is not.
When we take action, we feel good.
When we react, we feel bad, we become the reaction, which is not the real us, it is just our mind and emotions.
Action happens now, the moment that we are alive and requires us to be present. It leads to change, it leads to an outcome, it makes a difference.
Reaction is based on the past and on future fears, things that do not exist. It leads to anger, frustration, argument, hate and negativity.
Let go, accept what is, do not become the reaction, peacefully and calmly take action.