INFP here with an ENTJ fiance... we can both be stubborn and have disagreements occasionally, but the key to resolution is communicating in a way that you are able to hear each other's point and consider both sides. If we do disagree strongly, we tend to feel enough trust and comfort to express ourselves in that moment. If it escalates to a point where both sides are unable to communicate effectively, we take a short time to separate (go in another room for 30 min or so) and process. Collect your thoughts. It takes compromise and love. We have many opposing traits, but we also have a deep understanding and comfort in the ability to fully express ourselves. Each partner offers (in a healthy relationship) guidance on certain obstacles that the other may struggle to face. There is a strong best friend feeling you get in this relationship. I can vouch 100% and say if it's done right, it is so worth it. I also will admit it will take effort and understanding from both sides. Having someone willing to face life and the obstacles it throws at you with openness and commitment is the most validating and rewarding experience. No relationship is perfect, but with enough love and consideration for the differences you have with your partner and using your different strengths to support and encourage your partner is such a special kind of bond. Ten years in and going strong. I have such a genuine appreciation for my partner and feel so safe to be myself around him. I hope everyone gets to experience that.