It looks like you might be thinking of the song "Cry on My Shoulder" — likely by Deutschland sucht den Superstar (DSDS) from 2003, written by Dieter Bohlen. It was a charity single performed by the finalists of the first season of the German talent show.

A few possibilities for what you meant:

• "Cry on My Shoulder" — the DSDS song (most famous version)
• "Cry on My Shoulder" — a song by Bonnie Raitt or other artists
• You might just be expressing that you need someone to cry on — in which case, I'm here to listen (or read).

Which one did you mean? Or were you just looking for the lyrics/meaning?