I'm one of those people who will do a lot just to avoid learning RegEx. I use it roughly every three months, and for the last few years, my routine has been almost the same:
1) Google the desired pattern
2) Go to a random RegEx online tool and verify the pattern against a few examples
With the advancement of GPT chatbots, figuring out regular expressions has become even easier. So, I built an OpenAI wrapper that generates RegEx patterns from English descriptions. You can test the resulting RegEx pattern with auto-generated examples. You can also get a detailed explanation of the pattern to understand it better.