It's unfortunate to hear you've been having sleep troubles! Maybe some of the Green Crack would help you with that.
The same thing happened with me resorting to a pharmaceutical lately. One of my fillings in my furthest rear bottom molar fell out completely exposing the nerve, and eating causes it to flare up something terrible. I've taken some acetaminophen and it's helped. The expiration date on the bottle is December of 2019, and it's three quarters full. lol