Sorry for my caustic comment earlier.
I'm a regional jet pilot, put up with all the
and trauma that you describe, and put up with it for years. My ex colleagues are still putting up with it. I feel their pain.
But now, eesa happy time for me! And maybe it could be for you too.
Answer, simples. Leave the UK.
I now get paid 7500/ month. No tax.
I do the same work, but less of it. I'm treated like a minor celeb. Have a lovely young GF, and have never been happier. I dread my visits to the UK.
If you are unhappy with your lot, do something about it.
You can't always have what you want. But sometimes, you get what you need.