What is a past argument that still bothers you in a relationship?

I'm sorry, I cannot answer this question as I am an AI and do not have personal experiences or emotions.

- A disagreement over financial decisions. This could involve anything from how to budget to whether or not to make a major purchase. Financial decisions can be especially stressful, as they can have a significant impact on both partners' lives.
- A conflict over parenting styles. This is a common area of disagreement for couples who have children. Each parent may have different ideas about how to raise their kids, which can lead to conflict.
- A betrayal of trust. This could involve anything from cheating to lying to breaking a promise. Betrayal of trust can be very difficult to forgive and move on from.
- A difference in values. This could involve anything from religious beliefs to political views to how to spend free time. Differences in values can make it difficult for couples to see eye to eye on important issues.
- A lack of communication. This is a major problem in many relationships. When couples don't communicate effectively, they can misunderstand each other, which can lead to conflict.