(Music by Daryl Hall; Lyrics by Daryl Hall, Janna Allen) Why do I go all to pieces When you're breezin' by My desire makes me shy The words I wanna say to you But baby I'm afraid to 'Cause I've been a fool in love Over and over again You gotta know I'm in trouble I'm all undone Got my heart in your hand, understand?. Can't cool down the passion Can't stop the reaction So be careful with a fool in love Who is over his head again I'm in Pieces I'm in Pieces over you Girl I can't hold. out Got to hold back my obsession 'Cause I care too much But it's hard-to pretend (once again) Can't slow down every heartbeat:.: No catchin' up on lost sleep Gone so far and I'm so deep over my. head again I'm in Pieces I'm in Pieces over you Girl I can't hold out Guess I'll go to pieces now You shatter my pattern You let me see daylite I'm takin up habits Just to break 'em all over again