The Mother of the Believers, A'isha (radhia-Allahu`anha) said:
"Ask Allah for everything, even if it be a shoe-lace, beacuse if Allah does not make it easy, then it will not be possible."
[at-Tirmidhi 4:292 and others]
Next time someone tells you, "Koi faida nahin aesi namazon ya dua'on ka" just remember that taufiq of Sajadah is granted by the Allah, he wanted you to come to him, he Himself called you towards him, don't ever let anyone fool you into believing that he doesn't want you.