I hate to hear you are in this situation, but at least you are aware that you are at a bad place in your career. My advice to you is to make a change as soon as you can, leave the unit, or the hospital for that matter. It sounds like you are constantly being put into unsafe situations, protect yourself, your license, and patients by changing lanes. With all the experience you have you should be able to get a job that fits your current needs. I wish you all the luck and success and will pray for you and your institution. Good luck and God bless!