Be consistent in your actions. If you promised to do something, do it on time and don't procrastinate. Stick to your commitments to show your responsibility and discipline.

Don't worry about small things. Sometimes we get too hung up on the little things and waste a lot of time and energy on things that aren't worth it. Focus on what really matters and don't let the little things turn into big problems.

Don't neglect your feelings and needs. It is important to be able to find a balance between your needs and the needs of your partner. Don't forget your feelings and needs, but don't ignore the same aspects in a relationship either.

Respect each other's boundaries. Everyone has their own boundaries, and it's important to respect them in a relationship. If your partner is not ready for something or does not want to discuss a topic, then you do not need to insist on it and violate his personal space.

Communicate openly and honestly. It is important to learn how to be open and honest about your feelings and what you want in a relationship. This will help avoid misunderstandings and conflicts.

I hope these tips help you improve your relationship self-discipline and create a healthier, happier relationship!