I needed protection
  needed a place to hide
  I wanted
  a fortress
  so love couldn't get inside
  and
  I made it strong and tall
  I swore I'd never see it fall
  and no one at all
  could break through this sheltered heart
    Break through this sheltered heart
  break through this sheltered heart
  oh won't you tear down the walls
  I've buil5t all around me
  I wanna learn to win
  I think I could love again
  break down these walls
  break down this sheltered heart
    Been keeping
  my distance safe
  behind this guarded wall
  concealing my feelings
  till I couldn't feel at all
  and I closed and locked the door
  but maybe I've been waiting for
  someone like you
  to break down this sheltered heart