Professional therapist KC Davis recommends using a decision tree to figure out whether you should stay in a relationship or end it. Basically, you'll write down a couple of questions related to your situation, mapping out different options and their possible outcomes. This visual tool will guide your decision-making while helping you organize your thoughts.

Decision trees are widely used in business, machine learning, marketing, finance, and other areas. For example, entrepreneurs may use this tool to decide on a marketing strategy or assess growth opportunities. First, they'll draw a flowchart that starts with one question, or root node, that branches out into different options, each with its own set of potential outcomes. Next, they'll analyze this data and decide on the best course of action.

You can use the same approach to evaluate your relationship, your career, or other areas of your life. The diagram follows the natural flow of thought, making it easier to understand the consequences of your actions. At the same time, it helps you identify the root cause of whatever problem you're struggling with and how far you're willing to go to get it solved.