I always get taking advantage of at work. Because I am willing to do extra so then they decide to pile on responsibilities on me..so when I finally say something about it I feel bad. I once said made a comment that they need divide the work up and a I was told that if I couldn't handle I could find other work. So I have been working my butt off while other employees slack. Yesterday I pulled a muscle and took today off. When I called in my supervisor gave me a lecture. I cut my hours and have decided to work somewhere else for 20 hours a week to break the monotony. Hopefully this will keep me from pulling anymore muscles.