Earlier quoted context omitted.
> finishing work at the end of the day and being done You can try to find your own thing that you'll focus on after work. After 5 I would switch off any company equipment, phone etc. Make sure that there is never an expectation that you could be available outside of your work hours. Feel free to forget anything you worked on after 5, you'll catch up next morning. Some workplaces will be against that and make fuss. Fi…
That's definitely possible, but in my experience it's not the same thing as actually being done when you're working at a bakery or wherever. Then you don't need to turn off your phone, avoid company messages, think about what project you have to do tomorrow. You don't need to care about the job at all until your next shift starts.
Sure, it sometimes happens that I'm working on some interesting project, and I may find myself thinking about it after my workday is done. But it's because I generally love what I do. It wouldn't surprise me that, say, a pastry chef would possibly think about combining ingredients in some different way, too.
I think the only job where you absolutely wouldn't have to think about it is if you don't have any kind of agency and only do what you're told. I'm not sure that I would enjoy that kind of job.