Great coworkers, but overwhelming workload and poor support - In Store Shopper Randalls Employee Review

I worked in drive up and go. During my employment time, not enough people were allowed to be scheduled or employed for the amounts of workload we would have to get done. Everything we do gets rated, so we have to get all orders done and out at a specific time. I have had multiple times where I get a few orders that are 100+ items all due at the same time while also having to drop off orders. Keep in mind most shifts are ran by one person. I also had an issue where the higher ups would tell us if we had issues to ask for help, but when my coworkers and I did so they would get irritated.