Job was so Tire

What kind of job I work now?
It is very taught, stress, unhappy, tire and even after work still need to work at home.
other than this, even public holiday, I still need to work

No rest time, No break time
In office, during my lunch time I also need to work
non break~~

Damm tire
I wana to quit this job
But I have to work until Next year april
I have to be Stay stronger

This kind of unstable job
no break, no lunch , no freetime for myself even no rest time

How to say as stable job?
OMG~~ how could them say it is a better and stable job?

Swt... TIRE