The job of the shopping guide is to clean every week, and all the shelves should be cleaned, because there is a health inspection, and you will be fined if you are not clean. In addition, when they go to work at ordinary times, they stare at their eyes and, to put it bluntly, they will take care of the door. Because of anti-theft work, there are many black hands now. Needless to say, busy all day, tired feet hurt.
But the cashier's job is so "scared". Some of my friends just graduated and went to the supermarket to do cashier work. Fortunately, there will be old staff to help teach, so there won't be too many problems. My friend was completely familiar with the cashier process in less than half a month, and now he is doing very well.
So I advise you not to worry too much. It's okay. Believe in yourself. Why can't others do what others can do? haha,