"Couples entering this next phase of their lives have such a great opportunity to get out there and see the world together," Sussman says. "My husband and I had an ongoing dialogue throughout our daughter's senior year of high school about what we wanted the next chapter of our lives to be about; what we wanted to do individually and what we wanted to do together." But getting your relationship to a point where you're eager to embrace the next phase (or the current one, for that matter) can take some doing."