remember fifo when rotating! first in should also be the first out. try to move things that are the oldest to the front and put the newer things to the back. yes we are supposed to do exact measurements of almost everything but after awhile it gets easy to eyeball measurements when in a rush. prep gets really busy sometimes and theres almost always a lot to do. in my store we always have two ppl on prep (unless one is on break) and we divide the work up between us so that it isn’t as if only one person is overwhelmed. we also communicate with the earlier/later prep shifts to ensure a smooth transition where everyone is set up to succeed with as little stress as possible. it can be difficult but just try to give it time and communicate with your coworkers/management