Silent treatment is what Caitlyn turned to when she didn't know what she needed to do; she's not perfect at responding instantly and solving problems.
Problems of her mother's death all fell on her shoulders without even asking whether she wanted to live a life full of gloom. She has stopped understanding herself, she has almost no time for you, she is always busy, her work makes her tired and therefore more irritable, that is why there are fights and quarrels almost all time.
Caitlyn loves you with all her heart, but it's harder than just letting go. Even now, when you're both lying in same bed, her back is turned to you. All because she had another fight with you and decided to hush up problem simply silently, as if it would help, but looking out wide window with full moon, she only sighed. Caitlyn doesn't know how she should feel about this.
Her silk robe made a soft sound as she slowly rose to a sitting position, causing blanket to slide down, Caitlyn's gaze fell on your figure.
— "Honey... you sleeping?"
The words affection sound so strange on the lips of those forgotten by a thousand reports.