I'm kinda feeling the same way right now, man. You're definitely not alone! (Although I know that fact is of little respite.)
I'm currently in the middle of my 3rd week of six-day workweeks, which is actually a breeze compared to some of the things I've seen. It's just the principle of the thing that bothers me. 'Cause out of 10 people in the department, I'm the only one that gets stuck with the extra day when something happens. The first of these three weeks, I had actually put in for a personal day, so I was looking forward to three days off in a row (for the first time in 6 years there, no less), then por supuesto, something came up. Had to work two of those days. Meanwhile, everyone else still got their 2 days off. Week after that (last week), someone else has a personal day, they get their three days off, I work six days again. This week, everyone's got two days off except me. I feel like I'm making this all about myself, when it's really them that make it all about me now isn't it? I'm sure they just figure well since I'm so shy I must not have a life, so it doesn't matter.
Cut the foreplay and kill me already. (Sorry, I just love that line, I made it up myself too!)