idina menzel show yourself lyrics

Show yourself I'm no longer trembling Here I am I've come so far You are the answer I've waited for All of my life Oh, show yourself Let me see who you are Come to me now Open your door Don't make me wait One moment more Oh, come to me now Open your door Don't make me wait One moment more Where the north wind meets the sea Ah ah ah ah There's a ... for youth bts lyrics meaning