OK, you have GOT TO BE KIDDING!! You are being brutalized. I can't believe that you are still hanging in there. You are truly remarkable and are a credit to our profession. I hope you can recognize that in yourself.
I really don't know what to tell you. I think you have to search your own soul. It is not that way everywhere and that your manager is allowing that bullcrap to happen is horrible. Also, not every place is hard on travelers. If you have your heart set on doing some traveling, go for it! Use this forum to find good hospitals because they certainly exist.
I am so sorry you are having to deal with this. Your tenacity will pay off in the long run. Follow your heart.

