At the very beginning of a relationship, it is necessary to draw so-called red lines to avoid points of no return in the future.
People who initially form the wrong model of relationships with the opposite sex will face traumatic situations and separation.
To avoid unpleasant moments, you should pay attention to the three points of no return, after which separation is inevitable.

Domestic abuse
Relationships that involve physical and psychological abuse need to be changed or ended.
Each partner must work on themselves to improve their interaction.
An unhealthy partner will fall away on their own, as they will lose interest in a person who does not agree to remain a victim.
Blackmail and periodic separation
There must be one separation and it must be final.
People can get back together, but only after re-evaluating their values and wanting to renew the relationship.
If you still can’t live together, then you need to have the strength to separate with dignity and finally.
Blatant disrespect
When one of the partners exploits the other, such a couple will not last long.
People who do not respect each other cannot maintain a relationship.
In a couple where there are no basic values, there will be no room for love and bright feelings.