I think this song is about someone who doesn't have a relationship and sees all her/his friends and all the people around her getting married and having good lives and having great relationships. She puts a brave front on (ex. "no one has to rescue me") and pretends like it doesn't bother her but secretly she wants exactly what they want (ex. "Look at me, Crying in my sleep"). If that's what the song is about well, then I can identify with that secret yearning for a relationship.
I think this song is about someone who doesn't have a relationship and sees all her/his friends and all the people around her getting married and having good lives and having great relationships. She puts a brave front on (ex. "no one has to rescue me") and pretends like it doesn't bother her but secretly she wants exactly what they want (ex. "Look at me, Crying in my sleep"). If that's what the song is about well, then I can identify with that secret yearning for a relationship.