Where did these three years come from?

Science explains this from a biochemical point of view. Falling in love is nothing more than a complex cocktail of hormones: dopamine, oxytocin, serotonin and endorphins. These substances create a euphoric effect, which makes us see our partner as an ideal and feel a strong desire to be close.

However, intense chemistry cannot last forever: according to researchers, its peak occurs from about 6 months to 3 years. After this, the body adapts, and the hormone level drops, which is often perceived as the "fading" of love.

Love vs. infatuation
It is important to distinguish between two concepts: infatuation and love.

Infatuation is a stage of passion, idealization of a partner, the desire for maximum closeness.
Love is a more mature feeling that requires mutual respect, support, joint growth and trust.
If infatuation is truly temporary, then love can be long-term if both partners are ready to work on the relationship.

Why is three years not a death sentence?
In a healthy relationship, the peak of emotions is replaced by a stage of deep unity. Instead of butterflies in the stomach, conscious actions appear: care, compromises, support for each other in difficult moments. This is no less valuable than passionate attraction.

The key point is the ability to adapt and develop relationships, and not try to artificially maintain a "state of chemistry". Here are a few steps that will help:

Communication. Open dialogue helps resolve conflicts and maintain an emotional connection.
Common goals. Joint plans and dreams strengthen unity.
Personal interests. Maintaining individuality and personal growth makes a relationship more fulfilling.
Emotional intimacy. This is more than physical passion: it is important to share thoughts, feelings, and support each other.
What does the research say?
Research shows that the three-year crisis does exist, but it is not necessary. Couples who have learned to work on their relationships often feel happier after 5, 10, and even 20 years of marriage.

For example, a Harvard study on happiness showed that people in long-term relationships feel more satisfied with life. Scientists concluded that strong relationships depend on quality interactions, not on how many years you have been together.

The bottom line

Love can last much longer than three years if it is a mature feeling based on mutual respect, trust, and the desire to make each other happy. Falling in love is a bright but short-lived stage, and true love requires work and a willingness to grow together.

The three-year myth can be useful if you take it as a reminder of the importance of constant investment in a relationship. Instead of fearing a crisis, embrace it as an opportunity to reach a new level of intimacy and harmony.

What do you think? Is the magic of three years real or can love really last forever?