A couple things that I’ve learned over the last year, when I feel I prayed more than I had my entire life put together:
Praying: although often times it is of a request of some sort, it helps to remember it’s also time of thanksgiving, of acknowledgment. It’s of conversation. We are opening our hearts to the Lord in prayer, specifically to talk to Him and to hear Him. It isn’t a one way conversation at all. How are we to know the answers if we haven’t asked the question? I’ve received answers, amazing answers, that I wouldn’t have realized were from God, unless I’d already asked Him.
You need ‘something’. You wonder how to get it, and try to get it, and then, maybe one day, you get it. Cool! or… You need ‘something’, so you pray to God about it. You still work to get it in the same way as before. You get it. You realize that God gave it to you. Or you realize why God didn’t give it to you. For me, it helps me to see God more often in all things good. He may or may not answer you in the same way He does me, because we don’t both think and act the same way. Our answers are unique to us.
I’ve made simple requests, prayers, and sometimes, God has answered them within seconds, either by action or by His response in my heart. Sometimes He leaves the answer in my heart, waiting for it to be found, when He knows I’m ready.
Perhaps part of prayer is realizing what we need, and don’t need. Is God waiting for us to ask Him for something (be it material or conceptual)? Praying is realizing that we are not unto ourselves; that we ‘need’ things that no one on the earth can give us, or do for us; that we need Him. Is that humility, in prayer?
I’ve prayed for patience, and have been put in situations where I had to learn it. Other times I prayed for patience, and was put in situations where I didn’t need it (or maybe had learned it already and didn’t realize my patience was being tried). I’ve prayed for humility, and am put in situations to practice it. If I didn’t pray, when I was in those situations, I could have become frustrated, or hurt; instead, the Grace to be humbled was truly awe-inspiring. I could see God more clearly while I was in those situations. Now, I’m not saying that praying will get you what you want; it will however, give you what you need;

sometimes, you will get what you want even if you don’t ‘need’ it.
If we don’t pray, how will we speak to God? How will He hear us? How will WE hear Him?
If there is no other reason to pray to God, then we should pray because
Jesus told us to.
Our Father, who art in Heaven, hallowed be thy name. Thy kingdom come, thy will be done, on earth as it is in Heaven. Give us this day our daily bread, and forgive us our trespasses, as we forgive those who trespass against us; and lead us not into temptation, and deliver us from evil.