Answers to prayer. [Jeremiah 29 v 12-13]

A Christian friend told me about a wonder answer to prayer,years ago he
needed a car,so one evening he asked God to provide him with a car. The next day a friend he not seen for a good while,phoned him,he was pastor,  his church had paid for him to purchase a car. Then he said ,the Lord told him to give his old car to my friend,this he did. a wonderful answer  to prayer. In answer to our prayers God in his will,can provide us money,can get us a job,can heal,can deliver,can save us and set us free,will guide I stress in His will,better not to get what we prayed for if it is not his will.Also prayer may not be answered right away,it may,our faith may  tested,of course faith will always be tested.Elijah that great man of
faith prayed and it stopped raining ,but when he prayed that it would rain again, he had to pray seven times[1Kings 18 v43-44].Could be we may be the answer to that prayer we pray,possibly God will not respond till we change cp 2 Kings 5 v 12-14.Our very behaviour and atitutude may be hindering our prayer being answered.
                                      A prayer.
Dear God we thank you for the many, many answers to prayer,so right
now we lift our voices to you,and ask that in mercy and will you will answer our prayer in Jesus name Amen .