Wanna hear something that may rock your theology?  Psalm 71 says of the ancient Israelites that they provoked God and LIMITED the Holy One of Israel.  Is it possible to limit God where you are concerned?  Even Jesus could not perform many miracles in his hometown because of the lack of faith of the people He wished to minister to.  This is a radical idea for some people who might believe that God will do whatever wants whenever He wants.  But that's not what the Bible says.  Scripture teaches that God responds to faith.  So it behooves us learn what faith is, and how we might be limiting God in our lives...if we want results, that is.