While the work isn’t hard there is no allotted time for any breaks which often leads to going an entire 6-8 hour shift without sitting down.
That I can go in to work and work while there and leave without taking the work home with me. My last job had me working 80 hour weeks.
If the longer employed workers would be willing to teach and work with new employees the work environment would be much more relaxed. Older employees often dismiss newer ones simply because they’re slow. You can’t improve if the opportunity isn’t given to do so.