If the number is low it's all for the best (although, honestly, look at the forum boards: many people are struggling with their spouse's intention to at least separate). But it's not important.
What is important, and I'd really like you to give it a thought, is that it backfires to fear a divorce. Fear is a powerful emotion, and mind is a powerful tool: whatever we fear, we attract. If we keep thinking about the worst outcome (and we will if we fear it), we contribute to making it happen. Moreover, state of being paralized by fear isn't really conducive to implementing DB advice.
I know it from my own experience: is you fear, you are paralized and you can't be yourself, but rather appear pathetic and clingy. And I read it again and again that not to fear a breakup is a goow way to save a relationship.
To get through the darkest period of the night, act as if it is already morning.
The Talmud
