This is such a great question. If our faith is ever going to waiver, it will be when we see or experience, painfully scary and seemingly unnecessary events. Today we have plenty of examples to choose from. My answer; God is always with you and within you.
Without spending too much time on the concept of going within to connect with God; that is where you will find eternal peace. Practice meditation and prayer. Spend time in silence. You will begin to experience the world differently, kinder. You will begin to identify miracles of the smallest nature that lead you to experiencing life in a kinder and more simple world. Simple because you become the great observer, and recognize everything as both miraculous and anticipated.
Our external world matches our internal world. When we experience inner peace; we see glimpses of God in everything we pause to study.