I can't take any medications so it's been hard trying to keep sane!

I've been using Vicks vapor rub and saline drops. Having chicken soup to eat and lots of liquids. My nose is a faucet!! I can't sleep because I have my mouth open (which I hate) the humidifier doesn't work in our room as it's quite large and can't cover it all....

Anyone have home remedies???? Help Please!!