Struggle of a brunette

I'm who I am I'm the one that can But now all of the sudden I can't I can't cry I can't try And I even can't smile I remember when I was a kid I used to be happy and energetic Now I'm dull I'm small I'm breakable I can't move I can't survive I can't make sure But hey, look at me Look at my sad eyes and watch out I will survive I will be the greatest One day the world will know my name