In my experience, I almost always judge a person or situation because I would judge myself in the same way if I behaved that way.
For example, in the culture I grew up in, it was considered impolite to interrupt, that is, to begin speaking before another person finishes.
So, I have created lots of suffering because not everyone was raised in the post-antebellum south. I would judge (and still do sometimes) others who interrupt me or others.
Likewise, when I notice (or another points out) that I have interrupted, I become my own harshest critic.
NVC helps me to soften both judgment and self-judgment by helping me to understand that all behaviors are motivated by needs. Thus, I can humanize “the interruptor”, guessing about their needs to be heard, for connection, for empathy, for engagement. I may not agree with their strategy. I do understand the human, universal needs that motivate their behavior which softens my judgment.
Likewise, when I discover my own behavior, I can meet myself with warmth and connect to the needs I was hoping to meet by interrupting, and from that self-empathy choose how I want to proceed, from now on. This has helped me to develop both patience and discernment. Now I see that the most needs meeting behavior sometimes is to start speaking before another finishes, and that is true for others as well. (Discenrment). I also have learned to appreciate my southern culture and patiently await another finishing if my intuition tells me that will meet the most needs at the least cost.