hi charles. sounds like you're singing without writing down your ideas??? hard to keep things sorted out if you don't write them down. once you write down your chorus or refrain line or whatever, you need to write something that sort of goes with it for your next line...maybe a rhyme or similar rhythm. Are you playing along on an instrument (guitar/piano/accordion, etc.?) Most songwriters say that the song doesn't become anything without the arrangement. A lot of people feel the song is a combination of the vocal melody and the accompaniment. Do you play an instrument?