You only have yourself to blame. Are you addicted to misery? The job market is horrendous. You are about to join this job market involuntarily. It‘s time to start leaving, and finding your next role.
Do NOT let these parasites keep squeezing you further. It beggars belief why people are staying at Blackbaud. Lunatics are running the mental asylum, tanking any chance of future sustainability or an acquisition, and you think things will get better…eventually?
Good luck.