I hate that moment on Sunday mornings when you wake up at some guy's house and realize you have to stumble home in the same miniskirt and makeup that looked so sexy the night before, but just looks scary in the cruel light of dawn. And everyone on the subway knows you've got a raging hangover and your underwear is stuffed in your purse. God, let me get married soon, because if I have another one of these mornings, I'm going to slit my wrists.
I have found it helpful to do the stretching exercises my physical therapist recommends. Do some core strengthening exercises, such as the ones highlighted at The Mayo Clinic. By keeping your core strong, your back won't put itself in a position to cause that sciatica pain you are having.