Where things has come differently from what we planned. That is test!
Alhamdulillah, we learnt a patience, and Allah never leave us alone, He give us Quran and teaches us as-Sobuur.
We must be certain that Allah does whatever He wishes, whenever He wishes. Allah tells us in the Qur’an,
“Verily, His command, when He intends a thing, is only that He says ‘Be’ and it is!” (36:82). One must believe with certainty that Allah possesses all treasures.
Allah says: “And there is not a thing, but with Us are the stores thereof. And We do not send it down except in a known measure.” (15:21).
Also, in the Hadith Qudsi narrated by Abu Zarr that Allah revealed through His Prophet: "O my servants, were the first of you and last of you, the human of you and jinn of you to rise up in one place and make a request from me, and were I to give everyone what they requested, that would not decrease what I have anymore than a needle decreases the sea if put into it". (Sahih Muslim).
Hasbunallahu wa ni'mal wakeel