[Gale isn't sure if he's made the right conclusion, but something about the words resonates so he continues conversation.]

As if what you feel and see is no longer right... or even you? Something so deep and intrinsic has changed and you neither have a name for it, or a way to return to what you were before?

I have no solution to offer for strange dreams, except that decoding them may help.

[There's a brief pause and then a second message a minute later.]

If your comrade is sleeping and you are the one on watch, why are you concerned about sleeping?