Hi Workhorse.Well done for managing the way you do, and for recognizing what the situation is doing to you!

Having said that you cant put a price on your mental health, so change what you can to preserve it. That may mean walking around with your eyes open so to speak looking for other work, or if possible orchestrating it so that it come to a head where you work. Either way your mental health is paramount so look after number one, everything else is optional.

Hugs