Sleep difficultly

Woke up, I feel as tired as I was, when I went to bed. It has been a year since I started the midnight shift. Still trying to have a set sleep pattern. How people do this after years and years on the night shift, is pretty amazing. I need to get more organized when it comes to getting enough sleep. Right now I have to get ready for another night of work. I am researching polyphasic sleep. Since this is my sleep pattern for this last year.