How do you guys deal with this? I have a no-gi tournament tomarrow and I have a pretty bad cold. I've had it for the past couple days, I can't take a deep breathe without coughing, and my nose is running like a black man from the police (rude, sorry). Should I take some medication, or would that also negatively affect my preformance? Do any of you guys have some crazy voo-jitsu concoction that you brew up when you're sick?