In the case of calamity or the unwanted situation, there are many duas which you can understand. As when you fail, he doesn’t. His name is pious and the most powerful. It can guard us against unwanted danger. No matter what. No matter how scared you are. But, when you see that there is no way out. Just close your eyes and with all your faith. Call him, and Inshallah, he will not let any harm come to you. Furthermore, we, as Muslims, are aware of something. And if not much, we all know the Durood Shareef. So, when you think there is going to be a problem. And, calamity might strike. Start reading the Durood Shareef as much as you can. Inshallah, no matter what may come, nothing will happen to you. There is indeed power in his name. He is there for all of us. He loves us all and will protect us all. Also, in these difficult times, let there be some kindness. Help the helpless, and Allah will help you all. Inshallah, you will never stand stranded no matter what. Keep on taking his name. May you be protected. Ameen.