✔ Mutual respect.
This is one of the fundamental conditions for a strong union between a man and a woman. If one partner is not ready or not willing to accept the other as he is, to accept his shortcomings and peculiarities, a good family will not work.

✔ The desire to talk frankly with your partner.
According to psychologists, the ability to find common topics of conversation, to interest the other in something - an important condition. But even more important is the ability and willingness to listen and hear your loved one. To pretend that you are interested in discussing some topic - one of the types of lies, and it will lead to nothing good.

✔ Feeling and being one team.
This is expressed both in the distribution of duties around the house, and sincere care for each other, and a sense of being one. Remember the Musketeers' motto: "One for all and all for one"? This is roughly the unspoken motto for a married couple's relationship as well.

✔ Sense of humor.
In a harmonious relationship, it is good not only to admire each other's abilities, but also to joke merrily about shortcomings and to experience troubles easily and positively.

✔ Trust.
In a couple where there is no absolute trust in each other, there is no happy future. Doubts can kill even the greatest love.