I remembered when my father had his operation to removed his appendix, i was the only one to be with him during that time because the were separated with my mom. I saw my father crying, he keep saying that

"what happened to me ?" "why i need to go operation?" "what will happed to me after this, will i able to do my work?"

I hugged him and told that he will be fine after the operation just keep positive and pray to God.

I went outside of the hospital then later i cried so hard. I dont know what to do if anything happen bad to my father.

Sir @surpassinggoogle, i hope your father will be fine after all. God will never let you face that alone. He's in your side sir.