Dua is defined as any invocation or prayer addressed to Allah (SWT). In our times, we find many reasons why people do not make Dua; we forget, don't know how, or just do not think it will be answered. Fundamental to this is the loss of dependence and trust upon Allah.

As Muslims there is something very wrong when we believe our Duas won't be answered.

We do not turn to Allah in our times of need and instead put our trust, dependence and hopes on worldly things that we think will help us. Although these temporal things are the means through which our Duas can be answered, the root of our being should be trained automatically to turn to Allah and not anything or anyone else. Through Dua, we strengthen our Imaan and our relationship with Allah, as well as heighten our awareness of cause and effect that can help inspire and motivate us to be closer to Islam in our lives.

We find many reassurances throughout the Quran for those who make Dua.

Allah the Exalted, has said:
"And your Lord says: Pray unto me: and I will hear your prayer" (Quran 40:60);
"Call upon your Lord Humbly and in secret" (Quran 7:55);

"When My servants question thee concerning Me, I am indeed close (to them): I listen to the prayer of every suppliant when he calls on Me" (Quran 2:186);

"Is not He (best) who listens to the (soul) distressed when it calls on Him, and who relieves its suffering." (Quran 27:62)

Aisha radhiallaahu anha said, "No believer makes Dua and it is wasted. Either it is granted here in this world or deposited for him in the Hereafter as long as he does not get
frustrated."

A Hadith says "Dua is worship” (Abu Dawud,at-Tirmidhi, Hasan Saheeh). Calling upon anyone other than Allah in one's Dua is Shirk. This is an important condition of having one's

Dua accepted; the Dua should not be directed to other than Allah alone. Other conditions include:

1. Sincerity or Hudoor alqalb- having the heart present.
2. One's food, drink, clothes and lifestyle should be Halal. One should avoid unlawful, impious or forbidden sources or means of livelihood.
3. One cannot ask for something sinful or Haram. Dua should not be made against family and property (i.e. to sever the ties of kinship). If one asks Allah to curse someone, it rises up to heaven and goes to the person if they are deserving, if not it returns to the person supplicating.
4. Patience. This perseverance in making Dua is important. One should not say "Why hasn't Allah answered my Dua" or "I have prayed and prayed so many times, but the same was not accepted" and then become disappointed and give up praying. An example of this is like a person who planted a seed or a sapling, and kept looking after it and watering it and when its complete shape and height was slow in coming, they left it and forgot about it.
5. One should have expectation, belief with certainty only Allah can answer the Dua. Asking with absolute resolve, and believing with certainty that one's Dua will be answered is also a condition of acceptance. One should not say "O Allah do this...if you wish..." because one should appeal to Allah with determination, for nobody can force Allah to do something against his Will.