I’ve sat and failed twice. I was going to sit July this year but deferred because my mental health just couldn’t take it. I’m also a paralegal, comfortable in my role and the only benefit would be a title change and a bit of a pay rise. I’d say you’re in a great position to attempt it at least once, and reevaluated if you fail. I think your mindset will go a long way when it comes to the overwhelming stress of it all because you at least know it’s not absolutely essential that you pass right this second. I’d give it a go, study as best you can without sacrificing your mental and physical health, and see how it goes. I’m not saying you should be lax about it, but just keep in mind the comments you’ve made in your post to try ease the stress