COLD REMEDIES

I'm desperate haha!! My boyfriend (haven't seen him in months, LDR) is coming down to stay with me for the weekend and I've had a bad cold since Thursday. I feel a bit better, I'm not AS stuffy (still a bit though), my cough isn't as bad, I just feel really tired, a bit lightheaded, and have a sore throat. I took Zicam but I don't think I took enough so it didn't help. What are some other really good cold remedies (besides OJ, tea, soup, DayQuil/NyQuil)??