There are (at least) two things I’ve found that have the potential to really impact our marriage: prayer and education. The first seems obvious to me and will be obvious to anyone who thinks that Christianity is true. Prayer is a major means through which the God of the universe works. He wants us to bring the concerns of our marriage to him in prayer and wants to make changes in our marriage on the basis of those prayers. As such, I want to us to take as much advantage of that means as we can.
The other one seems obvious too: knowing certain things about marriage is a prerequisite to having a good marriage. In light of that, I’ve read up on marriage since 365 Acts of Love began. I read Timothy Keller’s The Meaning of Marriage, I’ve listened to sermons on marriage, we’ve been (slowly!) working through the Love and Respect Conference CDs, I’ve kept up with a few marriage blogs, and a few days ago, I read some John Piper articles on marriage. And for my 239th act of love, I read three marriage articles from Focus on the Family, one on commitment, one on protecting one’s marriage from infidelity, and one on fostering spiritual intimacy with one’s spouse.
I understand that possessing propositional knowledge about what makes for a good marriage is not sufficient for having a good marriage, but it certainly seems necessary.