What's That Mean?

I KNOW YOU ARE JN A LOT OF PAIN I HOPE YOU'LL BE RELIEVED I KNOW HOW MANY TIMES YOU PRAY I HOPE YOU'LL BE RELIEVED THEN I WILL FIND A EXIT FOR TOMORROW THEN I WILL FIND A EXIT FOR TOMORROW THEN I WILL FIND A EXIT FOR TOMORROW THEN I WILL FIND A EXIT FOR TOMORROW I'M NOT ONLY ONE I'M NOT ONLY ONE YOU'RE NOT THE ONLY ONE YOU'RE NOT THE ONLY ONE I'M JUST LIVING IN TERRIBLE WORLD I HOPE THAT GETS BETTER I'M NOT ONLY ONE WHAT'S THAT MEAN? WHAT'S THAT MEAN?