Prayer is pleading, love, total abandon of our issues and faith in God. Via prayer we express our hopelessness and give our issues over to God completely. We acknowledge God helping us and obtaining the issue resolved. Prayer is an important tool for everyone. Prayer is our way of speaking to God. It is our way to get guidance, healing, and hope from him.
Prayer is not like a birthday cake, you don't get on your knees and want and anticipate it to come true. God functions in much more subtle methods. For example you might pray to god for money when you are in a bind, a week later you get a job. God helps give you the means to help your self. He is not a genie that grants wishes. When we pray to God, he will show us the way by providing us signs. It is up to us whether or not to pay interest to his signs. These signs won't blind us in a brilliant flash of light. We have to see these signs with not only our ears and eyes, but with our heart and soul too.
Prayer is some thing we require to do on a daily basis. We have to open our heart to what god has to say to us. We need to remain on the path he has chosen for us. Prayer is answered when we pray and have a private conversation with God. We humble ourselves before him.
A prayer is much more efficient when we say it from our heart and not just go through the motions. When we bow our heads in prayer, we are surrendering to God's will. Sometimes when God answers a prayer, it is not what we expected, but God works in mysterious methods.
There have been studies done that showed patients sick in ICU units heal a lot faster when someone is there praying for them. There are two types of prayer. There is the prayer to advantage you globe affairs and prayer for spiritual growth. Every prayer is answered by a different persona of God. Your spiritual level is the single most important thing in making certain your prayers get answered. Prayer functions we just have to let go and let God guide us.