[GianFabien]

Many managers will create pressure upon the workers no matter how hard you work. So working 110% is only encouraging them to demand 130%, etc. You just can't win.

In your specific situation, it would be good to give 80% to 90%. Not take the haranguing personally, see it as the managers trying to impress their bosses by being relentlessly demanding.

Use whatever time and resources you have to research and line-up your next job so as soon as you are able to move on, you have a far better job to go to.

Good luck and take care of your mental health, making sure you have time out for some quality personal life. Hopefully you will have even more of that in your next job.