According to my understanding and years of experience in this school of marriage,there are some factors that bring happy moments among married couples and they are:

1 the family that pray together stays together

2 understanding of ur spouse will help to eliminate discord

3 communication is essential in the sense that it helps u to convey ur motive or action and also helps u to express ur feelings.never assume he/she will understand my non verbal action

4 enjoy hobbies together this will help to bring closeness and unity
5 sex is a major issues for married couples and it should regarded as essential component just like food.

Speaking about a happy home