[f-]

Change jobs, probably? A toxic environment like this will not make you happy, and you can't easily fire your boss. The good news is that if you're working in IT, you probably have the luxury of being able to go somewhere else with relative ease.

On that topic, I'm a huge believer in a degree of financial independence, a rainy-day fund [1]. When you don't have to worry about having money for next month's rent, it really changes your outlook on things and makes it easier to make decisions that are just or right for you, without stressing over every possible misstep. And it's pretty easy to build such a fund [2].

[1] https://www.thebillfold.com/2016/01/a-story-of-a-fuck-off-fu...

[2] http://lcamtuf.coredump.cx/prep/#3.1