If your dua is not getting answered and your wishes not fulfilled; have patience and you will be certainly rewarded either in this world or hereafter, but if one reacts angrily then one will earn the wrath of Allah…
Believers must be concerned whether Allah is angry or unhappy with us for our bad deeds instead of we getting unhappy at Allah for things not going our way…
* If you (Muslims) are suffering (hardships) then surely, they (Non Muslims) (too) are suffering (hardships) as you are suffering, but you have a hope from Allah (for the reward, i.e. Paradise) that for which they hope not, and Allah is Ever All-Knowing, All-Wise. (Quran 4:104)
*It is not for a believing man or a believing woman, when Allah and His Messenger have decided a matter, that they should [thereafter] have any choice about their affair. And whoever disobeys Allah and His Messenger has certainly strayed into clear error. (Quran 33:36)
*Certainly no one despairs of Allah’s Mercy, except the people who are Kafiroon (disbelievers).” (Quran 12:87)
*And who despairs of the mercy of his Lord except for those astray? (Quran 15:56)
*If you are grateful, I (Allah) will surely increase you [in favor]; but if you deny, indeed, My punishment is severe. (Quran 14:7)
*Shaitan (Satan) threatens you with poverty and orders you to commit Fahsha (evil deeds, illegal sexual intercourse, sins etc.); whereas Allah promises you Forgiveness from Himself and Bounty, and Allah is All-Sufficient for His creatures’ needs, All-Knower. (Quran 2:268)
*And He will provide him from (sources) he never could imagine. And whosoever puts his trust in Allah, then He will suffice him. Verily, Allah will accomplish his purpose. Indeed Allah has set a measure for all things. (Quran 65:3)
*And of the people are some who say, “We believe in Allah,” but when one [of them] is harmed for [the cause of] Allah, they consider the trial of the people as [if it were] the punishment of Allah. But if victory comes from your Lord, they say, “Indeed, We were with you.” Is not Allah most knowing of what is within the breasts of all creatures? (Quran 29:10)
*My mercy embraces all Things (Quran 7:156)
*Whoever should hope for the meeting with Allah- indeed, the term decreed by Allah is coming. And He is the Hearing, the Knowing. (Quran 29:5)
*And seek help through patience and prayer, and indeed, it is difficult except for the humbly submissive [to Allah]. (Quran 2:45)
*O you who have believed, seek help through patience and prayer. Indeed, Allah is with the patient. (Quran 2:153)
*So verily with the hardship there is relief, verily with the hardship there is relief (Quran 94:5-6)
*You honor whom You will and You humble whom You will (3:26) (Watu I’zzu mantasha watu zillu mantasha)
*And whatever of misfortune befalls you, it is because of what your hands have earned. And He pardons much. (Quran 42:30)
*Or think you that you will enter Paradise without such (trials) as came to those who passed away before you? They were afflicted with severe poverty and ailments and were so shaken that even the Messenger and those who believed along with him said, “When (will come) the Help of Allah?” Yes! Certainly, the Help of Allah is near! (Quran 2:214)
*And We (Allah) will surely test you with something of fear and hunger and a loss of wealth and lives and fruits, but give good tidings to the patient. (Quran 2:155)
*And if Allah were to punish men for that which they earned, He would not leave a moving (living) creature on the surface of the earth, but He gives them respite to an appointed term, and when their term comes, then verily, Allah is Ever All Seer of His slaves. (Quran 35:45)