Mutilated by hope and reason
Or: (I have a heart) that is stripped of hope and reason
That wakes early wherever it wants
Or: (I have a heart) that wakes up wherever
Undresses of impatience before your voice
Or: (And that heart) is stripped of impatience at the sound of your voice
That doesn't grasp its sanity
Or: (Poor heart,) which cannot get its sanity