Imagine for a moment that you are listening to the radio and singing a song. When the next song comes on you immediately start singing that new song don't you? Do you think you would be capable of singing that first song all day long while other songs keep changing and playing throughout the day? It is difficult to do that; I cannot sing one song while another one is playing..I get too confused! Yet that is how life is. The songs keep changing and you are still singing some old song from hours or days ago! No wonder life is difficult and your head is spinning!