We have a God who is all-knowing and a God who hears our pleas, cries and he knows our heart's desires. You might think that your prayers and cries are for nothing, but understand that our Father in heaven has a plan in motion and we just need to learn to trust Him and His plans. Sometimes what we want for ourselves isn’t good for us, trust that He knows best and really discern what His will so you can pray according to that will.