Sometimes in life you find yourself in a negative situation that cannot be improved no matter what you do...You can recognize this dynamic by your emotional need to somehow solve the problem, mixed with your complete frustration in finding any kind of reasonable answer. In truth the only viable solution is to terminate the relationship — no arguing, no bargaining, no compromising. You leave the job (there are always others); you leave the person who is tormenting you with as much finality as possible. Resist the temptation to feel any guilt. You need to create as much distance as possible, so they cannot inveigle these emotions into you. They must become dead to you so you can go on with your life.