I have a sinus infection, what should I do to feel better faster?

I have a sinus infection. By that I don't mean something affecting my nose... in fact, I think my nose is the only part not affected right now. I have a swollen epiglottis (I ume. I haven't seen it, but I can feel it.) as well as some soreness in the very top of my throat. In addition, my ears are uncomfortable and unbalanced. I'm tired, cold, and sore all over. It's very frustrating. I am a busy person and I need to get on with my life, I don't have time for this, I'm taking pain killers and Tylenol brand cold relief right now to cope with it, and I've also been trying to boost my Vitamin C intake. In addition, I just started tonight taking Sambucol brand elderberry supplements which are supposed to help. For this specific ailment, what are some suggestions on how I can feel better faster and get on with my life? I've heard inhaling some steam vapors can help, and I might try this, but is there anything else that anyone might suggest? Thank you in advance!