When I am dead, I hope it is said;

I say kudos for deciding to stick it out to finish the dissertation. Like everyone else says, you've come this far, it'd be a shame not to finish and know that you *can* do it. And then take a break. There's nothing like grad school to burn you out; you need a rest after that. Then when you're feeling rested, you can look around and decide where you should go next.