...guess what? I'm bringing it up.
I don't think that Shelob or the Paths of the Dead or even Gorgoroth would scare me from going. But I think I'd die before I even get to Lorien. Maybe unable to walk another step, since it's the farthest I've walked all my life. Maybe die of thirst and/or hunger. Maybe killed by the first orc I encounter. Maybe trip and fall and break my neck. Or any other way to die.
In other words, I think I'd manage psychologically but not physically. I'm no Eowyn.
But, on the other hand, it's easy enough for me to say that I'm up for it now in my cozy room with a fride full of food a few rooms away. I don't know what I would say/do if I was in the Fellowship, since, well, I was never in it.