Sleep...

It's 6am and I still haven't been able to fall asleep.. I am so annoyed - recently I have not been sleeping well at all. Going to sleep late isn't anything unusual for me, given the work schedule, but I don't know - something just isn't right. I think it's a combination of things probably.. A lot on my mind and sleeping in so late. I need to get myself to the gym too.. it sucks because I am always so tired that I can't get myself up to go before work. I am so sick of working these hours, it has been almost 5 years already - and I have at least 5 more years of this before there is even the slightest chance of me being able to go to days. Working these hours messes with my mind too.. my whole internal clock is all screwed up which makes my body confused and I just never have any idea what day it is or whats going on.. I need a vacation so bad..