Rodolphus didn't return until she was already tucked into bed. Hearing his footsteps pause outside her closed door put her on edge. Was he ready to try again after his failure a few nights earlier? She didn't relax until she heard his footsteps move away from her door. The sound of his bedroom door door opening and then closing was a hopeful indicator that he planned to leave her alone for the night. Unfortunately that tiny bit of security didn't mean she was able to fall immediately asleep. Likely she would have trouble resting in that horrible house for as long as she was there.