CAROLINE CRAMPTON: A lot of the theoretical material that I'd read about hypochondria very much positioned it in this binary situation that either someone has, quote, real illness, i.e. illness that you can detect with a scan or a blood test or some other diagnostic tool, or "It's all in their head and it's made up," and those are the only two ways it can be. But, just personally, I feel like I'm pretty much constantly experiencing some combination of the two. And I think the idea that there is unwarranted fear: I don't think there is any such thing as unwarranted fear, to be honest.