After nursing for 7 yrs...I have developed a severe sleep disorder. I have gone up to 18 days without significant REM sleep. Needless to say, I'm off on disability until I retrain. Has anyone else gone through this? I developed severe cardiac issues and was hospitalized?????? My union contract enforces modified work duty, but my employer refused (no one does straight days except mgmt....that includes MI pts, stokes, etc etc....nice workplace) How have you dealt with this. What are our options? Help????