There is nothing to prove. I'm not my profession, nor am I my ego. I am a personalized, perfect child of God, just like you. Calm is not watching the world go by, but becoming involved from an inner knowing or strength, rather than getting caught up in the turmoil. Calm can be learned from many practices.
Meditation is one way.
Breathing in a sunrise or sunset might be another. Gardening or walking might be your choice. Use your incredible imagination to find what works best for you. As we achieve a right relationship with the Universal Power, our relationship with the world and each other comes to life. Seek first the kingdom of your Spiritual Essence, and all else will be added unto you All, All, All else.