'The Voice Within' – Christina Aguilera.
Kurt sighed and groaned as he slid down the lockers in the empty hallway.
Far away, the laughter of the guys from the football team could still be heard. But Kurt just closed his eyes and tried to remind himself to hold on to everything and everyone he loved, instead of all the bad things that had happened to him in the past. He tried to remind himself to not give up.
Things that made him hold on to life itself were his friends.
His family.
His father.
His love for singing and his voice.
His newfound friendship with Blaine.
He just had to trust that one small voice within, that told him the hurt would go away someday, that he has to hold on for a little longer, until he was free.
Just a few more years.
Then he'd finally be free.