I'm breaking my own rules by posting without having replied to all your great comments, but I'm feeling annoyed and I have no one to bitch to except the ether.
Stupid back, stop hurting. Can't concentrate, can't sit down for long, can't even walk normal speed. I walk like I've got something stuck up my rear end. OTC painkillers don't help, prescription painkillers make me fall asleep. I don't know how people live with chronic pain. Don't even know what I did to make it like this, or I'd stop doing it. DAMMIT STUPID BACK