qfcsm
Why don't you withdraw your labour... change jobs. If you're sick and tired of doing it (your words) you cannot be doing your job to the best of your ability... or doing your company any good.
If your nom de guerre is your job - you do have a good job and well paid. If the responsibility is too much request a demotion.
Yes, I've been there - only it was on DC3s (on my own) on multi sectors where I had to help load the cargo/baggage/catering, do the load sheets and serve the meals, etc. AND it was a bloody long day... not quite as long SINLON and SYDLAX... and the crew had no airconditioning, meal breaks, crew rest, etc.
I loved it.