The main reason I've rolled on oceanic servers for the passed 4 years was due to me working a crazy night shift at my job. Being on the morning shift for the last 2 months has really taken its toll on me; getting 2.5 hours of sleep on raid nights is really started to have a negative effect on my job performance. I was going to continue depriving myself of sleep because I felt I had an important role and didn't want to let the guild down, but obviously according to rem this is no longer the case.
I might return to raiding when I go back to working the night shift (which is hopefully never.)
Wish you all the best of luck and to continue smashing bosses with the memory of my penis.