“And your Lord said: “Invoke Me, I will respond to your (invocation). Verily! Those who scorn My worship (i.e. do not invoke Me, and do not believe in My Oneness, they will surely enter Hell in humiliation!” (Ghaafir 40:60)
The life is full of hardships, calamities, twists and turns. Being a Muslim we should have firm belief in Allah that He will always rescue from the mishaps. From Quran we can find many verses in which Muslims are advised to ask for relief through supplication. Hence, belief in Allah is the source of security and peace. And the hearts that are devoid of trust are always far from Allah and are full of fright and confusion.
Supplication is the dearest thing to Allah. It is the way to patience in the cause of Allah. It is a sign of sincere dependence on Allah and keeping away from incapacity and laziness. It is an easy-to-make act of worship and it can be done at all places and times.
The supplicant must be a sincere believer. He should face the qiblah while making the supplication and should be sure that he is in the state of purity. He should raise his hands to Allah. He should be resolute in his supplication, supplicate at the times when invocations are most likely answered and select the supplications that are authentically reported from the Prophet. He should also not forget to make a sadaqah before his supplication.