I found this great blog a few weeks ago: Academic Coach is a blog by a career coach for people in academia (you guessed it). She gives out great tips for free on her blog, and also has many links to blogs of other academics.
One of the blogs that she links to is a Ph.D. student who goes by the pseudonym Badger. I haven't been following the story for very long, but Badger's husband just died a couple of days ago following a long battle with cancer. Add grad student financial troubles caused by incredibly expensive and underfunded health care into the mix. Also, an eleven year old son. What a crappy, crappy situation to be in. I can't remember exactly who told me this, but this person (I think it was a former student of mine) said, "Sometimes life just hands you a plate of shit, and you have to eat it with a smile on your face."
Sometimes I wonder what I would do if something happened to DH. The thought is frightening. I'd quit grad school and go home, probably. If something happened to DH, I wouldn't want to stay in my neck of the woods- I don't like it here, and I can only stand it because it's temporary. DH has a small inheritance in the bank, earmarked for our future house downpayment that I could use to take care of any death related expenses. I wonder if he has life insurance through school? I do, which is somewhat of a relief, because I know that if something unexpected happens to me, he wouldn't be saddled with a huge, enormous financial debt for funeral expenses, or whatever.
I try not to wonder too often, in case imagining manifests reality.