Daniel never knew the bounds of stress she was under, maybe he did but he didn't know how to react. It was like something was holding him back on purpose and he hated that. He didn't like the fact that there was a distance between them now, though he wanted to deny and brush it off to pretend everything was good, there were unspoken arguments, long distance and it was difficult to cross those because something did happen in these months that he even though he wanted to change wouldn't be possible because of his own mistake. Also he didn't want to take the entire blame because she was in this too. She knew that it was affecting him, affecting their relationship but she didn't do anything. Or maybe she did! He must have been too deaf to hear those calls and he didn't like that. He wanted ev