I’ve been in a happy marriage for 8 years, and I can say with certainty – the main thing is to talk. very much. About everything. Speak about what is not suitable, what problems, who sees what situation, who is offended, and what solutions can be found.

You are just lucky with your wife. As Tolstoy said, all happy families are similar, but each is unhappy in its own way. For the most part, trying to talk about the problem will lead to some kind of insult, such as not having to teach me, etc.