I was in a similar position once. What I did was kept my head down, performed the work without any personal, emotional investment and started looking for a new

I was in a similar position once. What I did was kept my head down, performed the work without any personal, emotional investment and started looking for a new job. It took several months but it worked out for the better for me. I was so happy when it was time to submit my two weeks notice. I took three hours to craft my notice email. If you're good at what you do and your skill set is in demand, this may work for you. Good luck.