Maybe she can't blame him, much like a lot of people on the ship don't, but he still holds it against himself, and still blames himself for what happened. No matter how little in control he might have been during those incidents.

"No, you can't. I'm not calling you weak or anything, but if you go like this on your own, you're going to end up flat on your face on some hallway somewhere. And I really would like it if you managed not to get yourself hurt even more."

There, alright? He cares. Now stop it.

"I'll take you myself, if I have to."