I held my ground against staying after today

It feels so weird, and I felt uncomfortable doing it- but I’m so sick of being asked to stay 2-3 hours longer because someone else called out, showed up late- NCNS, left etc. I felt selfish and didn’t want to leave anyone in a bad spot- but I want to leave at my scheduled time and not pick up the slack for others. I feel like select people at every store who are reliable get put in the harder jobs- bar everyday, and also feel pressured to stay. Idk, I just don’t want to burn myself out.