What do you like, dislike, and what have you tried for a pillow in your tent or hammock?
Long ago, I just brought a small pillowcase and stuffed it with some of my extra clothes. That worked okay but was sort of lumpy. Then I bought some sort of scrunchable pillow with what I guess were pieces of foam inside. But it wasn't all that small when packed, and didn't really provide much support to my noggin. I've even brought a full size bed pillow on one-night trips.
Most recently, I've used...