I had found some similar to you. I am relieved you were rescued.

[Eventually, he sits on the ground, legs folded and one lanky arm draped over his knee; the other remains pinned against his chest, tucked another chains. Always a precaution.]

I was finishing an expedition with my comrades. Just as we were arranging camp, that was when I found myself here. A form unknown to me, until I formed into as you see now.

Waking from a nightmare... yes, that is an appropriate way to describe it for me as well. It is only a shame to know you hold that sentiment yourself.