I am working 12 hour nights in the ER right now and it is really affecting my social life. On my nights off, I'll stay up all night because that's what I'm used to, but then in the morning I won't be able to fall asleep. I just lie there in bed and even though my body is exhausted, my mind knows it's day time and I can't sleep. i use ear plugs, noise machine, covered my windows, I've resorted to taking benadryl...I don't know what else to do. Sometimes I'm up for over 48 hours and it's really hard to make plans or be social when you're in that state. i feel like all I talk about with my friends is my lack of sleep and my sleeping habits. I wish I could just get into a regular schedule, it realy sucks. I am at the point now where I may have to find a new job, maybe evenings instead of nights.