Prepare for Your Future Together
I'm not sure, only that there will be challenges and that if you pull together through them, life is just so much sweeter.
Although it is hard to know everything about oneself, let alone another human being. A better understanding of personalities would of helped me. Expectations of what they want in a mate as well.
How much hard work it REALLY is, every buddy says that but you don't fully understand it until you are in the marriage with a few children.