Everything I've read says to stay calm and sit down. If you're still alive in 10 minutes then the snake missed a major artery or vein and you will most likely survive. I would make a phone call or send a text just in case you're not so that at least your body can be recovered before being torn to bits by the coyotes, bobcats and pigs. Snake boots are quite comfortable nowadays!
Are you a *sales rep* for the Snake Boot company?