Scheduling at work has been crazy lately. People who are on the schedule and don't show up will tell me, when I call them, that our general manager said they could be off. However, the GM didn't make a notation of it nor did she replace them with other workers. This makes it very difficult to work effectively. I don't have enough crew people to do the work.
All I can do is step in at various points and fill in the gaps as best I can. By the end of my shift, I'm so exhausted I can barely walk and I'm never sure if I've gotten everything done that I'm supposed to as a manager.
This also makes me a bit grumpy because I feel "under the gun" too much of the time. I've expressed my concerns about all this to my GM, but it hasn't really changed for the better.