You need to settle the hell down, Beauty. If your first reaction is going to be to quit, and go for divorce, then you're NOT going to be able to do the hard work necessary to DB.
This is a MONTHS-long process, not days or even weeks.
Do you love him? Isn't your marriage worth fighting for? I can't remember if you have kids or not, but is this what you want others to know about you, that you CUT AND RUN as soon as it gets difficult?