"Therapy" is the singer saying he doesn't need help from a professional, he can make it on his own
"Give me therapy./ I'm a walking travesty/ But I'm smiling at everything./ Therapy.../ You were never a friend to me/ And you can take back your misery.”
"There is a time in every man's education when he arrives at the conviction that envy is ignorance; that imitation is suicide; that he must take himself for better, for worse, as his portion;”