His gentlemanly response is mildly perplexing to her, but more frustrating than anything. She knew that path would be an easy way to forget the nightmare, and she had thought there existed a mutual attraction. On the other hand, Sheva also knew Kaidan to be intelligent, fair, and the type of man to look after another person's best interests.

"And you too, Major Alenko." Her hand settles on his as she says this, a silent additional 'thank you' for his support that night.

As for sleeping? It might happen after some quiet consideration on why what just happened happened, but at least her mind is no longer lingering on the nightmare.