She could finish the thought for him just fine on her own. Too many fights like this and he was gone. Maybe that's what she had been going for; she didn't want to break up with him but she knew because of her insecurities, subconsciously she was going to try to find a way to make him end it. And she hated that about herself.

Kate had never had a relationship as volatile with any other man than she did with Castle. But that's because there hadn't been as much as stake. It was easy not to fight when her heart wasn't in it; she could distract herself with the logical mechanics of how a relationship was supposed to work when she wasn't bogged down by emotions. It was exactly what made her relationship with Castle special, and it was also what made it dangerous. Kate was too used to being in control and she lost that control around him, and that was why she kept pushing him away.

She buried her head in his chest, trying to fight back more tears, trying to regain the little control that she did have so she could clear her head. "You do hog the covers, though," she muttered.