I've wanted to leave the industry for a while for various different reasons and it seems the golden handcuffs are very real. The only realistic options seem to be moving towards adjacent business roles (various management, business, or customer facing roles mostly) as you'll see these are pretty much the majority of suggestions you'll see on these threads. Occasionally you'll see the person who left for a trade or something completely unrelated to tech, but ofc with those you risk starting from the bottom again and not making anywhere near your target salary. IT roles can make around what you want, but i imagine you'd be unable to start in roles paying that without experience.
Another option, which may be unpopular is to find a less demanding job. No one wants to hear it, but theres a plenty of development jobs, especially in non-tech companies where you don't have to be that good, you won't do much outside the standard 9-5 hours, pay what you want,and you can coast at for a very long time as long as you aren't a total incompetent. These ofc come with their own issues, but it might be the most realistic option you have, although you haven't gone into much details as to why you want out.