I asked my boss if I can go on a 2 week holiday.
(I've been working nearly nonstop for nearly 4 years with almost no time off, and have over 400 hours of annual leave saved up (haven't taken any at all yet).
They said I'd have to train someone to cover me. But I'm not even a proper manager, just a supervisor. I feel like since I've given like 1.5 months' notice, I should be able to take it, and it's up to the managers to work it out. It's not my fault the store is understaffed. We should already have enough trained people to be able to cover someone going on holiday.
It's a 24 hour store, and every night there must be a night supervisor on. There are only 2 of us, so we rotate. If one of us takes time off, the other has to do extra shifts.
What are the facts on this?
You can always quit. And find a new job at a well run workplace when you return from your holiday.