What happens next?

How to escape extreme pressure employment
Come to grips with the fact that you can't take it anymore.
The lower you've hit bottom, the higher you will go. Consider stopping caring about your work/colleagues criticism and you might feel more relaxed in the short term.

Choices: (1). Richard templar says in the rules of wealth act as if you don't need the money and people will no longer have power over you. Believe, from deep in your gut, that you can do better. (2). But as time goes on, the hard way tends to become ever harder. Stop caring about what others say/look at what they like. (3). Don't be afraid to look back on and the future. Remind yourself that it is impossible to work your way to the top, but soon you will be jumping from top to bottom like a desperate schoolgirl. (4). Give your notice to somebody who simply deserves it. This is an integral part of the healthy and productive life you lead.
(1).