When God doesn't answer our requests. Dontcha hate that? Unanswered prayers. How frustrating!
Sometimes its the perceived ideas that get in the way. Our perceived notions on how they will come.
The answers, unlacing the perceived notions on how that prayer will be returned to you.

The question is; did God hear our prayers? I think He does. He looks at the bigger picture that we
cant possibly see. Frustrated? me too. But trust is always the best choice when waiting on a answer.
 
Confession of it be being received is not the answer. Faith is, and it says Father knows best.
Disappointments come and they go but faith is constant. 'Where two or three' yes as long it is in accordance
with the will of God and not necessarily our will.

Ahh! :) the will. The answer is trust, and you need faith to trust, to trust in God.
God sees beyond our eye sight, so trust Him always.

Sometimes answers take a long time to come by. In the mean time use your faith. 
Mysteries unfold before you, sometimes you miss them as a natural progression.

Dont get discouraged, Father knows best.