1. Communication: Open up to each other. Talk about your feelings, expectations and desires. Listen to your other half carefully and respectfully. Honest and open communication is the key to understanding each other.

2. Romance: Don't forget about romance. Little attentions and surprises can keep the passion alive. Gifts, romantic dinners and adventures as a couple help create special moments.

3. Shared time: Don't forget to spend time together. Sharing hobbies and activities together creates intimacy. Plan evenings alone, travel and activities that bring joy to both of you.

4. Understanding and respect: Remember that each person is unique. Understand and respect differences in views and interests. This makes you closer and helps you avoid conflict.

5. Physical space: It is important to be able to give each other space. Be mindful of your own independence and allow your partner to do the same.

6. Fun and adventure: Don't be afraid to add a little adventure to your life. Going on hikes, excursions, and new experiences together strengthens a relationship.

It's important to remember that relationships are work. But when both partners work hard to keep the flame alive, it can lead to a long and happy love. Be open with each other, create special moments, and cherish the time you have together.