Boss gaslighting me daily. My job is threatened when I ask them to put things in writing, so that’s NOT going to happen. Switching jobs ASAP but looking for recommendations as to what to do about it in the meantime.

Once I get a new job, I'm going write code to automate my old job, give it to their competitors for cheap/free, starting with the most desperate companies in the industry and working my way up. I've done it before, and previous employers downsized or went out of business over it.