Prayer is a fundamental part of spiritual growth. It's also badly neglected. Why is that? I think part of the problem is that we don't appreciate it. Let's step back and look at prayer for a bit.
It's amazing that we're even allowed to pray. Think about this: God is running a universe. He sees and hears everything. He takes care of galaxies. He's got plenty to keep himself busy. Where you're concerned, he knows what you need, what you want, and what you fear. He knows what you've done and where you're going. Why would he want to hear from you?
But he does! Prayer is not just allowed but commanded. He makes time for you to talk to him.
In the story of Esther, we get a picture of a royal court where the king is considered semi-divine. You do not even dare to approach the king silently. If he doesn't grant you permission to speak, just standing in front of him draws a death sentence.
The picture of prayer is the exact opposite. We are not subjects standing, trembling, before the throne hoping to be granted an audience. We are children who run up to daddy and climb into his lap and talk to him. This daddy is never too tired to listen to us after a long day. He lets us prattle on and on about things he already knows. And while we talk, he holds us and sings over us and loves us.
God doesn't just put up with our prayers; he cherishes them. He views them as incense. We make his abode more beautiful, in his eyes, with the prayers we offer to him. (Though I'm sure all prayers aren't equal in this regard.) Our pitiful offerings are like a child's treasured "artwork" posted on the refrigerator.
Make the time to avail yourself of the privilege of access to a king who receives your every word as a treasured gift. "Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need."