There is a kind of unrest in everyone’s heart. There is unease in all our hearts. And, at times, that unease gets so strong that it doesn’t leave. Furthermore, there is no medicine for an aching heart. What to say about the pain which comes by the loss. The worry is in our minds. Allah, the almighty is aware of our troubles. He has made us all stronger in the time of worry. It is life and it is how it goes on without fail. No one is happy all the time. If there is pain, then there is power. And, that power is given to you by Allah himself. So, hold on to that power and keep ongoing. So, the first key here is to get on his path. Try and pray five times. It is like good therapy. It liberates you and your ailing heart. The constant pain which is there, comes through your over thing. Besides, the mind is something you have no control on. Those thoughts are so negative that it makes you suffer. Thus why giving yourself the dose of pain. Also, it is not needed at all. Everything needs a break. And, all you need is a little closure with pain. Besides, thinking way too much will not help you. Moreover, more than the pain you should start looking for peace. The procedure of the verse to be read when feeling sad: If negative thoughts are taking a toll on you. And you are surrounded by them all the time. Then to seek peace and move away from the sad feelings. The dua is as follows: waman yatawakkalu allallaahi fahuwa hasbuhu meaning whosoever puts his trust in Allah; he will be enough for him. Read the dua as much as you can. After offering the namaz, you can recite the dua anytime.