The best advice I have ever received re trying to control things and save the world came from my Psychiatrist was, "Walk Away". It is not my job to save the world or try to change another person's behavior.
As you release your need to only see things in the way that you have seen them before, you open up new possibilities. Rigidity of thought fosters predictability which does help keep anxiety at bay. With new stress management tools to deal with anxiety and uncertainty, life becomes more exciting. Choices and alternatives increase--there will be more adventures in your life.
As you let go of your need to control others, you have more energy to spend on things that are really important. It is a heavy, consuming job to be in charge of everything! You actually become more powerful when you learn to share the power! Life is more fun when you no longer are in charge of making things right in the world!
I wish you well,
Kitt