You do not stop praying and studying your Bible because you prayed and studied your Bible very well the week before.
It’s a daily walk, it’s a per second walk.
You do not abandon your fellowship with God, because you had a uninterrupted fellowship with Him few weeks ago.
You do not beat your chest and think you have arrived because of exploits you did for God years ago; even when it is obvious you are doing a moonwalk away from the things of God at present.
In the same light, you don’t take your marriage for granted because it seemed failure proof two weeks ago. It’s a per second work, walk and talk; a little here a little there.
Issues not attended to no matter how little can grow to become mountains.
Our Marriages are failure proof in Jesus Name. Now play your part.