Come, my soul, thy suit prepare,
Jesus loves to answer prayer;
He Himself has bid thee pray,
Therefore will not say thee nay.
Thou art coming to a King,
Large petitions with thee bring;
For His grace and pow'r are such
None can ever ask too much.
I tried to use these ideas in a sermon at my church recently www.graceinthecommunity.com, take a listen...http://www.graceinthecommunity.com/Media/AllMedia.aspx
It's called "Bold prayer".