Can't sleep and sick

I'm sick, my throat is halfway closed up, my entire body aches, I'm exhausted, I feel too terrible to move, but I can't fall asleep. My birthday is on Monday. It's about midnight Saturday night. I'd hate to be sick for it, I almost never get sick. Of course it's 2 days before my birthday. Any tips on sleeping? I've been trying for like 40 minutes now. Thanks!