Perhaps the most important rule for maintaining a long-distance relationship is communication. It is necessary to take time for regular online conversations, whether it is simple SMS or whole letters. Modern technology makes it easier than ever, so feel free to use every opportunity to communicate.

It is also important to share your thoughts, feelings and experiences. Be open to each other, even if it seems difficult. Honest communication will help strengthen your relationship and create intimacy, despite the distance.

In addition to communication, it is also important to plan time together. Find ways to spend time together, even from a distance. This can be watching movies or TV shows together, virtual video chat dates, or reading the same book at the same time. It is important to create shared memories and share experiences with each other.

Don't forget about the support and understanding too. Be ready to support your partner in difficult moments and be understanding of his feelings and emotions. This will help strengthen your relationship and create a sense of mutual support.

And finally, don't forget about trust. Trust is the foundation of any relationship, especially at a distance. Be honest with each other, trust and support each other.

In conclusion, I can say that long-distance relationships can be difficult, but with the right approach and effort, they can be successful and lasting. Communication, honesty, support, understanding and trust are the key components of a successful long-distance relationship. It's not difficult, is it? There is nothing difficult when you really love!