I talked to my coworker today, and she told me she and another coworker are considering quitting. She told me that she had informed our manager that school would make it difficult for her to come in before 3:30 during the week, as high schools in our district let out at 3:20. Unfortunately, it seems that our manager doesn't seem to care enough to give her at least a 4 to 8 shift so she has some time to prepare for her shift mentally.
It's frustrating to know that we might become understaffed due to poor management and that my remaining coworkers and I will probably become overworked and stressed as a result.