Friday's usually a great day for me to get fucked over at work. Mostly because I'm in charge (of the whole store, not just my shift) every other weekend and so far those little shits underneath me are trying to walk all over me. Argh. Another obstacle for me to figure out how to overcome.
Pray for strength and tranquility before your shift and ask to be guided and to be aware of the lords presence. You will be amazed!
I usually secretly pray that it will be a good shift...and normally when I do, it is. Sometimes I don't know if I even believe in God or whatever, but at the same time, it can't hurt.