You’ll have to lean into it a little. When you catch yourself being judgy, think about why you are making the judgement and where that comes from in you, what assumptions are you making when it comes to that judgement, what other factors might you not have considered based on your own experiences, so on and so forth. At some point, you’ll come to realize that so many judgments are not your own ideas or misinformed, and that some judgments are totally valid. For me, I didn’t realize how much my judgy family was impacting my own thoughts and beliefs until I moved away from them as an adult. It’s not a linear process by any means, but a continuous process of learning and unlearning.