Question

why prayer is a powerful weapon that brings wonderful transformation in the human mind?

Answer 1

people often say "davaa se jyada dua kaam aati hai" which is really true if you pray with a true spirit and if you pray by heart your wish will surely come true 

Prayer and good deeds are things that will save us from going to the hell.

If your "iirada" is true then u can make impossible possible.