Human beings are weak and do not have the resources and efforts. Not things that can be done by humans without the help and the will of Allah.

However, due to the nature of the human arrogant, while being happy, he forgot to Allah SWT. But when he was sometimes frustrated affected and many have committed suicide.

Yet God taught the faithful to pray to God. With God there is no problem that can not be resolved. God has the power and ability unlimited.

"And your Lord says: Call on Me, surely I shall let you, the real people who boast of worship Me will enter Hell in a state of abject hell". (QS. Al-believer: 60)

The Prophet said: "Prayer is the brains of worship". [Ibnu Hibban and Tirmidhi]

The Prophet said: "Prayer is a weapon of a believer and a pillar of religion and the light of heaven and earth". [Hakim and Abu Ya'la]

"And when My servants ask you about Me then (answer) that I was close. I granted the request of the person who prayed when he prays to Me ". (QS. Al-Baqarah: 186)

 "Pray to Me, surely I shall let you". (QS. Al-believer: 60)

"Bedoalah on your Lord with humility and a soft voice". (QS. Al-A'raaf: 55)

"Then summon (worship) Him to purify worship Him". (QS. Al-believer: 65)

In the Qur'an there are many prayers of the prophets that we can resume practicing as prayer in the prayer or outside prayer.

One of them is the prayer Nabi Muhammad SAW to beg salvation of the world and the hereafter are enshrined in the Koran, precisely Surat Al Baqarah verse 201.

In addition to the prayer of the Prophet Muhammad, there were a few prayers of the prophets and apostles who prayed enshrined in the Qur'an. Following reviews more.