I still believe that any country understands that if they use nuclear weapons, they will be wiped out of existence. They could be irrational in many ways, but I don't think they're irrational to the point that they're ready to annihilate their own country.
When it comes down to it, at the end of the day, I need more out of my life and I need to push myself harder. And if at the end of the day I don't have it, then I don't have it, but at least I'm going to put myself out there. If I fail, I'm going to fail terrifically.