In this world, every person is born to lead a different life, each with its own set of opportunities and challenges. Hence, one cannot follow a ‘one-prayer-fits-all’ policy in life.
A believer may pray to his Creator regarding anything, without any constraints. However, the manner in which the prayer is answered shall be governed by divine will. At times, prayer is answered instantly and at other times, there passes a long time before one’s request is fulfilled. A verse in the Quran gives us the prayer of the virtuous in these words:
Our Lord, grant us good in this world as well as good in the world to come, and protect us from the torment of the Fire. (Quran 2:201)
The essence of a true prayer is patience. A believer must submit to the divine will and entrust his matters to his Creator. He should pray to God for guidance and sustenance. Prayer is not the mere repetition or usage of specific words, rather it is the expression of the believer’s deep sentiment, entreating divine succor. The Quran mentions several expressions of prayers through which divine guidance is sought.
Source: Seekers Guide