Take the rubbish out of the hut
At first glance, this advice contradicts the previous one, but it is not. If you find yourself unable to cope with problems in a couple, you should seek help. With suddenly emerging different views on life, a psychologist will help to cope. In case of mental or physical abuse, seek help wherever possible: from friends, in special centers, in the police. Not everyone has the resources to get out of an abuse situation on their own.

Don't Compare Your Relationships to Books and Movies
Stop trying to repeat a love story from your favorite movie, book, and even more so a fairy tale. You are not Cinderella and the Prince, you are not Mr. Darcy and Elizabeth Bennet (or Bridget Jones), you are not Tony Stark and Pepper Potts, your relationship develops differently, and that's okay.

And then, before plunging into the vanilla abyss called "happily ever after", the characters go through a series of difficulties, because the conflict is the engine of the plot. Create your own "happily ever after" without serial wisdom and without regard to the fantasies of screenwriters and writers.

Move at your own pace
Even if all your friends got married a year after they met, after two they had a baby, after five they bought a house in the suburbs suitable for a large family, it is not necessary to try to cram your relationship into a similar scenario. Each couple moves at their own pace, just keep going.

Don't Ignore Warning Signals
In most relationships, there is a presentation period when both partners try to appear better than they really are. And if already at the candy-bouquet stage you see danger signals, do not ignore them, trust your intuition.

Unreasonable outbursts of aggression, rudeness towards waiters, unflattering remarks about exes and other things that bother you can easily be written off as “it seemed” and “he / she will improve.” Most likely, it didn’t seem to you and your partner will not improve. Soberly think about whether you are ready to face such negative manifestations on a regular basis.