Didn’t I hear something like that somewhere else?

[Lostgaeriel]

OK, enough already. It's been a month since I asked the question and no one has got it. I was looking for the quote that sounds very much like

How long have I been asleep?

which was Sam in Ithilien. (tRotK-The Field of Cormallen)
The answer is

How long have I been dreaming?

which was Éowyn to Éomer in the Houses of Healing.

Here's a new one. Who said this? And give us another quote (or two) that sound(s) almost the same.

Frodo of the Nine Fingers and the Ring of Doom