To make your relationship last: These three things are key

Long relationships are definitely a challenge because the monotony and inevitable routine of everyday life with the same person creeps into your monogamy. In addition, you are always troubled by finances, the purchase of real estate, and after that the immense sacrifice of parenthood. Under such circumstances, it is inevitable that you will argue with your partner. However, there are three key things in building a relationship that will survive all challenges.

Effort and perseverance

The research, which followed 172 couples during their first 11 years of marriage, showed that self-sacrifice is key in maintaining and even strengthening a relationship during difficult times. The more you have the ability to recover from difficult periods and solve problems, the more confident you will be in your relationship. If you are not committed to each other, the problems just pile up and eventually lead to the failure of the relationship itself. If you make sacrifices for your partner and they make sacrifices for you, it's a sign of how much you really want to stay in the relationship.

Financial security

Psychologists say that most of us stay in a relationship as long as we feel that we have more to gain from the relationship than to get out of it. Couples in long-term relationships are a kind of team, they are ready to make sacrifices for the sake of the relationship, which is much more important to them than personal needs.

It has been proven that couples who have financial difficulties are twice as likely to divorce.

Intimacy

Sex is still an important part of the relationship between two people, and it is not important how often you have sex, but what matters is whether you and your partner agree and whether that is enough for you. It has been shown that mutual compatibility is not crucial for success, the possibility of functioning despite mutual differences is much more important.

The basis of everything is mutual commitment, and love and all other things are just icing on the cake, writes Cosmopolitan.