When we fight, one of us tries to stay calm and not make it a win-loss ego situation. It doesn't mean don't share your point of view, instead, wait for the nerves to have calmed down.
Giving time to yourself and your partner to adjust with each other's habits, patterns and personality is important for a relationship to grow. No magic happens in one month or few weeks; a relationship takes its own time to cultivate.
Over time i realised that i was showing love in a way that i understood and wanted to receive. I thought "doing things" for her was the way, but she wanted "quality time" together. A small change there had a huge impact on our relationship
We tried hobby swapping and found a whole new world of things to do together. Who knew? Turns out I actually liked some of his hobbies! Now we have a whole list of shared interests, and our bond is stronger than ever!
One thing that has made us very secure in our relationship is truly accepting each other as we are and giving space to each other to be our authentic selves. Obviously, we don't like everything about each other, but accepting these differences without judgment is very important.
Understanding where my hurt or fear or neediness came from was the first step in helping me strengthen our relationship. Getting to know myself better really helped me feel happier in our relationship, including the hopefully passionate, exciting, challenging, and rewarding life-long relationship with myself and my partner.